I replaced the injectors, pressure sensor, fuel suction sensor, and the EGR valve but I still have the same problem. Description. 2AF9 nox sensor, nox signal: coast mode check. One of the OBD codes that can be displayed is P24B0, which indicates a problem with the particulate matter (PM) sensor circuit. After checking those components, take the vehicle for a test drive with an OBD-II scanner connected to track the back pressure sensor readings. yulinshangmao-1 (3) 100% positive; origin ZIP Code, destination ZIP Code and time The Bank 1 referred in this trouble code is the engine bank that contains the #1 cylinder. Paint Codes, Parking Brake (Hyd Trucks) 19 Hino 2015-2017 Accessories 894417780A Front ABS Wheel Speed Sensor Jul 29, 2021 · The PM sensor is similar to the heated oxygen sensor with a ceramic element but also includes an individually calibrated Sensor Control Unit (SCU). Note: The definition of code P0192 might be different depending on the vehicle manufacturer. cant find info or test procedure for this code - Answered by a verified Technician Using the Hino DX2, ensure all codes have been cleared from these modules prior to releasing the truck back to the customer. How To Replace A Particulate Matter Sensor On A 268 Hino Truck. Jan 8, 2023 · Check engine code p24ae particulate matter sensor. Disconnect the electrical connector to the PM sensor by pulling the yellow locking tab up then pulling the connector out. - Replaced. Replace NOx sensor 1 (SCR upstream) that Disconnect the electrical connector to the PM sensor by pulling the yellow locking tab out then pulling the connector out. All calls to HinoWatch are at no charge to Hino customers. If not, release the truck to the customer. Update the Engine Control Module (EMS) software and clear all codes. Your path: TSB Home >> 2015 >> 2015 Hino >> 2015 Hino 258 The following TSB(s) may apply to your 2015 Hino 258. Previously replaced 7th injector and pressure sensor truck ran good for 2 weeks and this code came … read more 2015 Hino 258 Technical Service Bulletins. 4. Jul 29, 2023 · The Hino 155 is a medium-duty truck model. The truck will not complete a regen. ino to upload to my Arduinos. Thread starter Paul Matlashevsky; Start date Jan 8, 2023; P. The derate will come back though in time. I go offline at 3 pm CST. If you are familiar with other types of trucks it is a soot sensor, Hino and Isuzu just call them something different. Code / Sensor or System / Status / Location of Fault. Checked for voltage and ground on SCV connector - Present. DTC set condition 1 day ago · Find many great new & used options and get the best deals for 894A1EW021,894a1E0100 Hino 338 268 Oem Pm Sensor at the best online prices at eBay! Free shipping for many products! * Reimbursable in accordance within the terms and policies of the Hino Truck limited warranties. With more than 100 years of axle manufacturing experience, cutting edge technologies and proven reliability and performance, Meritor has become the world's largest independent manufacturer of commercial truck axles for a broad range of vehicle applications - thats why you'll find front and rear axles from Meritor on Hino trucks - they are quite simply the best money can buy. HINO 155 series trucks pdf manual download. if youre doing a lot of stop and go, short cycle driving, it would be a good idea to force a regen periodically. 0. 094 micro-amps for 2 seconds. If the transmission range switch detects the selector lever position and sends a signal to the TCM, the Diagnostic Trouble Code (DTC) will be set, indicating an issue with the sensor circuit. No further diagnosis is needed. The P24C7 code is related to the Particulate Matter (PM) sensor in diesel engines. P24C7: PM sensor temperature circuit range/performance (2 digit diagnosis code 09) INFORMATION 1. Jan 8, 2023 1 0 Truck HINO. not 2. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the United States. 5 sensor with UART or I2C */ #include "Adafruit_PM25AQI. It helps the engine control module (ECM) determine if there is a buildup of particulate matter in the filter, which, if left untreated, could cause a blockage and damage to the engine. Your path: TSB Home >> 2015 >> 2015 Hino >> 2015 Hino Nd8j The following TSB(s) may apply to your 2015 Hino Nd8j. Diagnostic Trouble Code (DTC), refer to the following steps: NOTE: Check the number on the fuel pressure sensor (see picture below). Connect the male end of the PM sensor reprogramming harness to the vehicle harness It then sends a signal to the Transmission Control Module (TCM). This is a selarte question for 2017 hino fault code p24d1 pm. 1. 30D8 NOx sensor, Sensor damaged 2015 Hino Ne8j Technical Service Bulletins. Paul Matlashevsky New Member. A ceramic sensing element is used in the PM sensor and can be damaged or broken if the sensor is dropped o . If a subject vehicle has the above symptoms and the coolant level is full, visually inspect the coolant level sensor for a yellow paint mark or sensor manufacturing date. I can clear the code with a basic scanner and it will regen, only to reappear after about a day. Also for: Hino 195h series, Hino 155h series, Hino 195 series. The diagnostic trouble codes (DTCs) you provided, P2002 and P24A1, are related to the truck's emissions control system. Most likely a dpf clogging flag was activated. Adjustments and expendables JUFNT are covered for 90 days / 3,000 miles. Description: Particulate Sensor Condition: New Brand: Hino® Part Number: 894A137101 Manufacturer information The company traces its roots back to the founding of Tokyo Gas Industry Company in 1910. This is a selarte question for 2017 hino fault code p24d1 pm sensor regneration incomplete. 5 µm and 10 µm in size), which is hazardous to human health and the atmosphere. comCode U02A3: Dec 3, 2013 · I have a 2008 Hino and when I drive for about 2 minutes at or around 45mph, my check engine light turns on and the code it gives off is code 0087 (low fuel pressure). The PM sensor is similar to the heated oxygen sensor with a ceramic element but also includes an individually calibrated Sensor Control Unit (SCU). Connect the male end of the PM sensor reprogramming harness to the vehicle harness Sep 12, 2023 · Faulty back-pressure sensor; Is Code P2002 Serious? Diagnostic fault code P2002 is generally considered to be of moderate severity. A problem with the fuel rail pressure sensor circuit can cause a series of drivability issues and trigger a P0192 code. Oct 26, 2023 · Okay. M-F. Check to make sure the pump is working, if yes, you need to have the ECM flashed and updated with the Hino software. Start the vehicle to check and see if the DTC returns. <Description of malfunction> • Failure of the PM sensor is detected. May 3, 2017 · Hello all. Verify that the EMS software is current. There are possibilities of open and short circuit to ground. 4 hours b) Warranty Code: 06188 c) Trouble Code: 09 d) Operation Code: 06126AOT e) Part Number: 9999999999 Group: 11-ENGINE Bulletin No: SB-16-019 Issue Date: 8-2-2016 Reference: HMM-160801-J2 • P24C7:00 - PM sensor temperature circuit range/performance (2DC DTC) • P24AE:00 - PM sensor control circuit range/performance problem (1DC DTC) • P24B1:00 - PM sensor circuit high input (1DC DTC) • P24AF:00 - PM sensor circuit range/performance (2DC DTC) [Particulate Matter (PM) Sensor] DTCs may be caused by the following: Title: Microsoft PowerPoint - TT-17-009 PM Sensor Handling Tech Tip. FAQ My experience with this code is limited but my educated guess is that most times, this will turn out to be a mechanical issue. RAMP24C7 RAM DTC P24C7 Make: RAM Code: P24C7 Definition: Particulate Matter Sensor Temperature Circuit Performance Description: The Particulate Matter (PM) Sensor is used to determine the efficiency of the Diesel Particulate Filter (DPF) by measuring the amount of particulate matter (soot) remaining in the exhaust gas after the DPF. Where can I find PM_Sensor_Kit_Code. with 2017 model year, all Hino vehicles are equipped with a PM sensor near the exhaust exit. Modern vehicles are equipped with onboard diagnostic (OBD) systems that monitor emissions-related components and systems. looking at all these codes it appears that the two main ones are P206B & P20EF. The PM Sensor is located at the outlet of the Selective Catalytic Reduction (SCR) Catalyst. Technical description • The mistake of installing the PM sensor on the exhaust pipe is detected from the self-diagnosis function of the PM sensor. If removal or replacement of the PM sensor is necessary, care should be taken anti-lock braking system (abs) for trucks, tractors and buses: for d version ecu s maintenance manual mm30 cover. Replace the PM sensor with the latest part. That code is for no regen, possible pump failed in the def tank. Note: This service bulletin is provided as technical information and is not authorization for a warrantable repair. The P2215 code is set when the ECM detects a low voltage condition within the bank #2 NOx sensor or circuit. The cause of this fault code could be a faulty sensor module, an open or shorted harness, or a poor electrical connection. Especially considering the sensor's conditions mentioned earlier. STD 24 JeepP24D1 Jeep DTC P24D1 Make: Jeep Code: P24D1 Definition: Particulate Matter Sensor Regeneration Incomplete Description: The PM Sensor reports that the regeneration procedure did not transition back into measurement mode within a calibrated number of times. Fuel Temp sensor was not within spec. Repeat the diagnostic procedure and verify that there are no fault codes. h" // If your PM2. The Particulate Matter (PM) sensor monitors the amount of particulates (soot) in the diesel exhaust gas exiting the tailpipe. The sensor has a ceramic element with comb-shaped Interdigital Electrodes (IDE), a heater, and a positive temperature coefficient resistor for temperature measurement. On the other hand, the fuel itself tends to produce more PM 2. Dec 11, 2023 · Fit For HINO PM Exhaust Particulate Sensor 8914A1-E0100 894A1-37012 894A1-37090. Here's what these codes typically indicate:1. 2015 Hino Nv8j Technical Service Bulletins. Code: P24AF Definition: Particulate Matter Sensor Circuit Range/Performance Description: The particulate matter bank 1, sensor 1 (PM11) module monitors the PM11 sensor for circuit concerns. - If the PM sensor is the current part number: 1. SENSOR, PARTICULATE MATTER. In particular, I have a 2013 hino 258 that is throwing a code p141f. this is a selarte question for 2017 hino fault code p24d1 pm sensor regneration incomplete. To diagnose the P20DF code, it typically requires 1. P1133 Accelerator Position Sensor for Operation (HI) The accelerator position sensor for operation cannot be detected properly. Communication Number: 167-B1809-09, Date: 2018-09-28 Category: 060000 ENGINE (PWS) Summary: CONVENTIONAL AIR CLEANER HOUSING BOOT DEFORMED. Jul 29, 2021 · Code P24B0 Description. The sensing element includes comb-shaped Interdigital Electrodes (IDE), a heater, and a positive temperature coefficient resistor for temperature measurement. May 18, 2019 · Find an exact description of the code, this will help diagnosis greatly. Check the sensor voltage. Went through a trouble tree from Mitchell. 12 Crankshaft Position Sensor [TDC] No “TDC” signal transmission to the electronic control unit at a crankshaft rotation frequency of 400 rpm or more 1. Cause: Contaminated PM11 sensor; Damaged PM11 sensor harness; Damaged PM11 Description: Sensor - Particulate Matter Condition: New Brand: Hino Part Number: 894A137022 Other Part Numbers: 894A1-37022, 704340AT Nov 7, 2020 · if the code was legitimate, itll likely come back - according to the manual im looking at P24B0 is for a PM sensor low voltage. The P0217 code is set when the temperature is higher than normal even and there is no heavy load to the engine. COM DESCRIPTION STD/OPT MONTHS MILEAGE BASE VEHICLE WARRANTY Provides warranty coverage against defects in material and workmanship. The sensor performs a HinoWatch offers Hino owners roadside assistance throughout the United States and Canada. Jun 21, 2019 · Hi all!! We just got Hino DX2 software (now I just have to learn how to use it) I'm trying to diagnose a P0628 Fault Code. Particulate Matter (PM) Sensors monitor the function of the Diesel Particulate Filter (DPF) to detect excessive PM emissions. /* Test sketch for Adafruit PM2. I hope this helps you. This code can be caused by a variety of factors such as low battery voltage, a fused ignition switch output circuit open/high resistance, a fused ignition switch output circuit shorted to ground, or a PM Sensor ground circuit open/high resistance. Nov 17, 2015 · 6. 101, a dealer cannot Hino is using this opportunity to implement OBD improvement 9/16/2019 2:10:08 PM Jul 29, 2021 · Code P24B1 Description. All View and Download Hino Motors HINO 155 series workshop manual online. Note: The definition of the P244B code can be different depending on the vehicle manufacturer. Weekend 2 pm CST for the day. NOTE: A sensor that rattles should be installed. Under 40 Code of Federal Regulations § 1068. 5 is UART only, for UNO and others (without hardware serial) // we must use software serial // pin #2 is IN from sensor (TX pin on sensor), leave pin #3 disconnected // comment these two lines if using hardware serial //#include <SoftwareSerial The OBD-II trouble code P2269 is associated with the water in fuel sensor circuit, also known as the fuel composition circuit. Diagnostic trouble codes of the ECU S05C, S05D. What the P2044 code means. Dec 27, 2017 · This sensor is like a breath of fresh air. ino? dannable February 26, 2016, 4:08pm Sensor for Operation (LO) The accelerator position sensor for operation cannot be detected properly. Release the vehicle. Feb 26, 2016 · I am a teacher, and have been trying to find PM_Sensor_Kit_Code. This DTC sets when the PM11 signal values fall outside of a calibrated threshold. CONVENTIONAL PARTICULATE SENSOR (PM) SENSOR – AAP60 BULLETIN NO: WP-22-008 Please refer to the appropriate Hino Service Manual for Warranty code: 86681 d The automobile fault code U02A3 indicates a problem with the Particulate Matter Sensor Module in your vehicle. RAMU02A3 RAM DTC U02A3 Make: RAM Code: U02A3 Definition: Lost Communication With Pm Sensor Description: The Particulate Matter (PM) Sensor is used to determine the efficiency of the Diesel Particulate Filter (DPF) by measuring the amount of particulate matter (soot) remaining in the exhaust gas after the DPF. PM sensors are the most common thing to bad, that and nox sensors. Consult the appropriate repair manual or repair database for the exact code definition. RAMP24AF RAM DTC P24AF Make: RAM Code: P24AF Definition: Particulate Matter Sensor Circuit Performance Description: The Particulate Matter (PM) Sensor is used to determine the efficiency of the Diesel Particulate Filter (DPF) by measuring the amount of particulate matter (soot) remaining in the exhaust gas after the DPF. A ceramic sensing element is used in the PM sensor and can be damaged or broken if the sensor is dropped or impact occurs to the head of the sensor. 2EAE NOx sensor message missing (timeout) 30D6 nitric oxide sensor, plausibility. Dec 27, 2018 · 2017 Hino 268A - P20EE and P204F, and P2216 Vin 5PVNV8JV6H4S57071 Approx 65k miles Good news - Replaced the NOX Sensor, cleared codes and truck is running great To diagnose this code, conduct a visual inspection of both the particulate filter and the back pressure sensor and associated wirings. Dec 21, 2022 · Second Diagnostic: The PM Sensor module detects and reports to the PCM that the current on the return circuit between the sensor module and the particulate measuring electrodes in the probe goes below 2 micro-amps for 2 seconds, or the change in current at two different sensor temperatures goes below 0. Communication Number: 167-T1702-05, Date: 2017-04-10 Category: 356000 EQUIPMENT ADAPTIVE Apr 12, 2024 · In conclusion, RAM Code U02A3 is an indication of lost communication with the PM Sensor. What Does the Engine Code P24D1 Mean? Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "2" in the second position means that this is a ISO/SAE controlled OBD-II (OBD2) DTC. The most common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. indd 1 6/24/2019 8:01:33 pm Jan 10, 2022 · #truck_diagnostic #mecanicos Find many great new & used options and get the best deals for Hino Particulate Matter PM Sensors X 3 894A1E0100 NOS OEM 268 338 258 at the best online prices at eBay! Free shipping for many products! Genuine Hino® New Particulate Sensor P/N: 894a137101. "4" in the third character position in a DTC indicates that the auxiliary emission controls system is experiencing a malfunction. Pm Hino. Summary: SB-18-028 PARTICULATE MATTER (PM) SENSOR REPLACEMENT 17MY-19MY equipped with a PM sensor; Conventional Trucks equipped with a J08 engine or Cab Over Engine (COE) equipped with a J05 engine. A. Gently shake the new sensor to ensure it does not rattle. For these vehicles, the Engine Control Module (EMS) uses the particulate matter sensor input to evaluate any damage in the Diesel Particulate Filter (DPF). ) # Jun 27, 2016 · What Does Code P2002 Mean? Diesel engines, in one way, offer better torque and fuel economy than gasoline engines. CLAIM APPLICATION Labor Charge: 1. If you are a current owner / operator of a Hino truck still under warranty and need emergency roadside assistance, please call HinoWatch on 1-866-365-HINO (4466) 24/7 HINO GENUINE PARTS QUICK SHIP DISTRIBUTION CENTER HINOSTYLE PARTS LITERATURE SERVICE PUBLICATIONS DIAGNOSTIC SOFTWARE Introduction. MERITOR AXLES. I replaced the plug wires and ohmed the plugs and flame temp sensor. DCU Software Update: a) Labor Charge: 0. The PM sensor monitors the amount of soot in the diesel exhaust gas. I own 5 Hino trucks. For 2017-2021Check With Your Local Dealer To See If Your Vehicle Falls Under The Warranty En The particulate matter sensor (often referred to as the PM sensor) is responsible for measuring the amount of soot or other particulate matter in your exhaust. P2002: This code refers to a Diesel Particulate Filter (DPF) efficiency issue. Tested Ohms on the SCV was within spec, swapped it for another one anyway. When the Power Control Module (PCM) detects a "water in fuel" condition, code P2269 will be set and the check engine light will be illuminated. SENSOR (PM) SENSOR –AAP70 BULLETIN NO: WP-22-009 Please refer to the appropriate Hino Service Manual for Warranty code: 86681 d) Trouble code: 98 Nov 8, 2022 · The P244B code is triggered when the PCM detects the differential pressure across the DPF exceeds the expected value. Sometimes taking more than 1. Simply call the toll free number, 1-866-365-HINO (4466), and provide your Vehicle Identification Number (VIN), current truck location and problem description. ( RE: is the sensor wire broken, pulled to ground , pulled to power , failed sensor. YES NO 3 Inspect the NOx sensor 1 (SCR upstream) [HINO DX V] (1) (3) (2) (3) SAPH16F010300722 NOx controller operates properly? Go to step 4. Previously replaced 7th - Answered by a verified Technician Summary: RCB-002-16 The PM sensor of the subject vehicle population does not include the following necessary monitors. The Engine Control Module monitors the engine coolant temperature with the engine running. . While in some cases, subsequent regeneration will eliminate this code without intervention, this is not always the case. 1 Hours Warranty Code: 11565 Trouble Code: 11 Operation Code: 11550AOT P2044 code definition. This list of compatible vehicles and years is accurate, but it may not be complete. Apr 7, 2020 · The Diagnostic Trouble Code (DTC) sets when a periodic message from the Particulate Matter Sensor Module has not been received. This fault code is known as P0706 – Transmission Range Sensor Circuit Performa. The first I'm pretty sure is for a PM sensor. Jun 14, 2020 · How to repair P0217 code Engine Overheat Condition. 2AF6; 2AFB; 2B0B nitric oxide sensor, Lambda binary. Connect the male end of the PM sensor reprogramming harness to the vehicle harness Jun 14, 2020 · What is the Cost to Diagnose the Code? Labor: 1. Aug 7, 2018 · Hey there, sounds like there is an active fualt causing the truck to go into a derate. NOTICE: To prevent damage to the PM sensor, make certain the key is removed from the ignition switch prior to disconnecting the PM sensor. Batteries are covered for 12 months / unlimited mileage. Codes are pretty specific as to that the computer is seeing that it does not like. Pull some codes and post them here. 2. This trouble code indicates that the powertrain control module (PCM) has detected a malfunction with the exhaust temperature/pressure sensor. pptx Author: rborges Created Date: 4/10/2017 3:28:53 PM May 29, 2022 · The Particulate Matter (PM) Sensor is used to determine the efficiency of the Diesel Particulate Filter (DPF) by measuring the amount of particulate matter (soot) remaining in the exhaust gas after the DPF. Your path: TSB Home >> 2015 >> 2015 Hino >> 2015 Hino Nv8j The following TSB(s) may apply to your 2015 Hino Nv8j. Diagnostic Trouble Code P200200 - Diagnostic Information; US14+OBD16 And Newer Emissions US14+OBD2016 and newer vehicles are equipped with Particulate Matter (PM) sensors. PM sensor tip clogged PM sensor not in exhaust stream PM sensor fixed resistance PM sensor module performance (gain too high) Communication Number: 167-R1601-12, Date: 2016-07-12 Category: 118000 ELECTRICAL SYSTEM: SOFTWARE Find many great new & used options and get the best deals for 894A137022 PM SENSOR HINO OEM at the best online prices at eBay! Free shipping for many products! 2015 Hino Nd8j Technical Service Bulletins. 5 hours. Essentially, the severity of this fault increases, the longer this code is active. Read More Jan 8, 2018 · 2014 hino 195 has code p0e0 fuel dosing pressure sensor ( if I clear it it will come back on in 30 seconds after start - Answered by a verified Technician 2AF0; 2B05 nitric oxide sensor, heating. 0 hour of labor. Wayne Sep 4, 2020 · 2006 hino 268,brake pedal hard to depress to stop ! i drove it back to my shop brake light was on ,ran a code scan with pro link ,right front sensor code ,removed and checked abs sensor ,cleand it up … read more RAMP24B4 RAM DTC P24B4 Make: RAM Code: P24B4 Definition: Particulate Matter Sensor Heater Control Circuit Performance Description: The Particulate Matter (PM) Sensor is used to determine the efficiency of the Diesel Particulate Filter (DPF) by measuring the amount of particulate matter (soot) remaining in the exhaust gas after the DPF. What are the Common Causes of the P0192 Code? The coolant level sensor may develop an internal leak resulting in a low coolant message on the instrument cluster and/or related DTC’s(Diagnostic Trouble Codes). Your path: TSB Home >> 2015 >> 2015 Hino >> 2015 Hino Ne8j The following TSB(s) may apply to your 2015 Hino Ne8j. It stands for particulate matter sensor, it measures how many soot parts per million are actually leaving the exhaust pipe. With Hino DX you can buy yourself some time by resetting the flags and clearing codes. Needs to be hooked up to Hino DX and pull a code. The fault code p0716 can be caused by a faulty transmission speed sensor, an open or shorted sensor harness, or a poor electrical connection in the sensor circuit. though the system should be smart enough to catch this and warn you eventually. Check the level of NOx sensor 5 minutes after having the exhaust brake turned off, and determine the condition based on Failure Judgment Manual for NOx sensor. Communication Number: 167-T1702-05, Date: 2017-04-10 Category: 356000 EQUIPMENT ADAPTIVE Summary: TT-17-009 Beginning with 2017 model year, all Hino vehicles are equipped with a particulate matter (PM) sensor near the exhaust exit. 2015 HINO 195 PULLED CODE P20DE fuel pressure sensor for scr. ©2009 HINO MOTORS SALES USA INC • LT-0010 HINO Quick Reference Guide 2005-2010 (Updated June, 2009) Summary: TT-17-009 Beginning with 2017 model year, all Hino vehicles are equipped with a particulate matter (PM) sensor near the exhaust exit. The Creta bs6 pickup problem ,engine lighton/lost communication/ fault codeUO2A300o,U000100, P219500only business enquiry mail nkcarautotach@gmail. A code is not always an indication that a particular part needs changed. Includes towing to the nearest Hino dealer for warrantable failures. 2AF4; 2B07; 2B0A NOx sensor, electrical. What are the Common Causes of the P244B Code? Disconnect the electrical connector to the PM sensor by pulling the yellow locking tab out then pulling the connector out. If the sensor has the number “8720”, replace the sensor and clear the code. 2AF2; 2B06; 2B09 nitric oxide sensor, Lambda linear. P2212 is the code described as "NOx Sensor Heater Sense Circuit Intermittent Bank 1" which means that the ECM has found inconsistencies in the overall performance of the NOx sensor heater sense circuit. Learn its causes, symptoms, and fixes to keep your vehicle running smoothly. The fault code P0716 can be caused by the following: a faulty transmission speed sensor, an open or shorted transmission speed sensor harness, and a poor electrical connection in the P0138 Code: O2 Sensor Circuit High Voltage (Bank 1, Sensor 2) The P0138 code indicates high voltage in the O2 sensor circuit. U02A3 Code - Lost Communication With Particulate Matter Sensor Module How to Fix Mar 20, 2020 · The codes that come up are P24D1, P24AF, P249F and P24AO. 894A1EW061 Sensor. Reductant temperature sensor circuit low input. 5 and PM 10 or “soot” (particulate matter less than 2. 3. tm ry qs zx to cv oe jx zf or