P0037 · Manufacturer communications

CHRYSLER · 2022-06-17

Flash: Powertrain Control Module (PCM) Updates This bulletin involves updating the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, the technician may notice one or more of the following DTCs have been set: P1AC6-00 - MCPA Crankshaft Position Signal Sensor Performance. P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0031 - O2 Sensor 1/1 Heater Circuit Low. P0032 - O2 Sensor 1/1 Heater Circuit High. P0037 - O2 Sensor 1/2 Heater Circuit Low. P0038 - O2 Sensor 1/2 Heater Circuit High. P0051 - O2 Sensor 2/1 Heater Circuit Low. P0052 - O2 Sensor 2/1 Heater Circuit High. P0057 - O2 Sensor 2/2 Heater Circuit Low. P0058 - O2 Sensor 2/2 Heater Circuit High.…

CHRYSLER · 2021-05-22

Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P1AC6-00 - MCPA Crankshaft Position Signal Sensor Performance. P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0031 - O2 Sensor 1/1 Heater Circuit Low. P0032 - O2 Sensor 1/1 Heater Circuit High. P0037 - O2 Sensor 1/2 Heater Circuit Low. P0038 - O2-Sensor 1/2 Heater Circuit High. P0051 - O2-Sensor 2/1 Heater Circuit Low. P0052 - O2-Sensor 2/1 Heater Circuit High. P0057 - O2 Sensor 2/2 Heater Circuit Low. P0058 - O2-Sensor…

CHRYSLER · 2021-05-22

Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: P1AC6-00 - MCPA Crankshaft Position Signal Sensor Performance. P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0031 - O2 Sensor 1/1 Heater Circuit Low. P0032 - O2 Sensor 1/1 Heater Circuit High. P0037 - O2 Sensor 1/2 Heater Circuit Low. P0038 - O2-Sensor 1/2 Heater Circuit High. P0051 - O2-Sensor 2/1 Heater Circuit Low. P0052 - O2-Sensor 2/1 Heater Circuit High. P0057 - O2 Sensor 2/2 Heater Circuit Low. P0058 - O2-Sensor…

NISSAN · 2021-03-25

2020 PATHFINDER; MIL ON WITH DTC P0037 STORED IF YOU CONFIRM The MIL is ON and DTC P0037 (HO2S2 HEATER) is stored in the ECM. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.

INFINITI · 2021-03-25

2020 QX60; MIL ON WITH DTC P0037 STORED IF YOU CONFIRM The MIL is ON and DTC P0037 (HO2S2 HEATER) is stored in the ECM. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.

JAGUAR · 2016-06-27

SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES (DTC) RELEVANT TO THE MID-CATALYST AND POST-CATALYST HEATED OXYGEN SENSORS (HO2S) -- P0036, P0037, P0038, P0042, P0043, P0044, P0054, P0055, P0056, P0057, P0058, P0060, P0061, P0062, P0063, P0064, P0136, P013A, P013C, P013E, P0141 , P0141, P0142, P0143, P0144, P0147, P014A, P0156, P0157, P0158, P0161, P0162, P0163, P0164, AND/OR P0167 -- STORED IN THE POWERTRAIN CONTROL MODULE (PCM).

CHRYSLER · 2016-05-21

Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: · **U0140 - Lost Communication With Body Control Module (TIPM).** · P0032 - O2 Sensor 1/1 Heater Circuit High. · P0038 - O2 Sensor 1/2 Heater Circuit High. · P0052 - O2 Sensor 2/1 Heater Circuit High. · P0058 - O2 Sensor 2/2 Heater Circuit High. · P0031 - O2 Sensor 1/1 Heater Circuit Low. · P0037 - O2 Sensor 1/2 Heater Circuit Low. · P0051 - O2 Sensor 2/1 Heater Circuit Low. · P0057 - O2 Sensor 2/2 Heater Circuit Low. · P0344 - Camshaft…

CHRYSLER · 2016-05-21

Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: · **U0140 - Lost Communication With Body Control Module (TIPM).** · P0032 - O2 Sensor 1/1 Heater Circuit High. · P0038 - O2 Sensor 1/2 Heater Circuit High. · P0052 - O2 Sensor 2/1 Heater Circuit High. · P0058 - O2 Sensor 2/2 Heater Circuit High. · P0031 - O2 Sensor 1/1 Heater Circuit Low. · P0037 - O2 Sensor 1/2 Heater Circuit Low. · P0051 - O2 Sensor 2/1 Heater Circuit Low. · P0057 - O2 Sensor 2/2 Heater Circuit Low. · P0344 - Camshaft…

NISSAN · 2016-04-11

IF YOU CONFIRM One or more of the following DTCs has set: * P0037 - HO2 HTR (B1) (Heated oxygen sensor 2 heater control circuit low) * P0038 - HO2 HTR (B1) (Heated oxygen sensor 2 heater control circuit high) * P0137 - HO2S2 (B1) (Heated oxygen sensor 2 circuit low voltage) * P0138 - HO2S2 (B1) (Heated oxygen sensor 2 circuit high voltage) * P0139 - HO2S2 (B1) (Heated oxygen sensor 2 circuit slow response) * P2096 - POST CAT FUEL TRIM SYS B1 (Post catalyst fuel trim system too leanbank 1) * P2097 - POST CAT FUEL TRIM SYS B1 (Post catalyst fuel trim system too rich bank 1) ACTION 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. If this bulletin applies: 2. Replace the rear O2 sensor. 3. Reprogram the ECM See this bulletin for…

DODGE · 2015-11-21

Flash: Diagnostic And System Improvements This bulletin involves diagnosis and selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software or if necessary replacing the PCM based on the DIAGNOSIS. This new software once reprogrammed in the PCM will prevent the need to replace the PCM when the Diagnostic Trouble Codes (DTCs) listed below occur as a pair. A small number of customers may experience one or more of the symptoms/conditions listed below or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find the following Diagnostic Trouble Code (DTCs): Upon further investigation the Technician may find that any of the following Diagnostic Trouble Codes have been set. If any of the following DTC's have been set…

JAGUAR · 2015-10-29

"ISSUE: THE CUSTOMER MAY OBSERVE A MIL IN THE INSTRUMENT CLUSTER RELATING TO THE ENGINE SYSTEM (CHECK ENGINE LIGHT) AND ONE OR MORE CODES STORED IN THE PCM RELATING TO HEATED OXYGEN SENSOR (HO2S) IN THE EXHAUST SYSTEM. THE CODE WILL REFER TO A FAULT WITH THE PRE, OR MID, OR POST CATALYST HEATED OXYGEN SENSOR: P0036, P0037, P0038, P0054, P0136, P013A, P013E, P0141, P0042, P0043, P0044, P0055, P0142, P0143, P0144, P0147, P0056, P0057, P0058, P0060, P013C, P014A, P0156, P0157, P0158, P0161, P0062, P0063, P0064, P0162, P0163, P0164, P0167 UPON DIAGNOSIS NO FAULT IS FOUND WITH THE WIRING HARNESS OR CONNECTOR AND THE FAULT IS DETERMINED TO BE WITH THE SENSOR (HAVING FOLLOWED THE DIAGNOSTIC INFORMATION AND HELP TEXT RELATING TO PCM CODES AS READ BY SDD). CAUSE: THE ROOT CAUSE HAS YET TO BE…

LAND ROVER · 2015-10-15

"ISSUE: THE CUSTOMER MAY OBSERVE A MIL IN THE INSTRUMENT CLUSTER RELATING TO THE ENGINE SYSTEM (CHECK ENGINE LIGHT) AND ONE OR MORE CODES STORED IN THE PCM RELATING TO HEATED OXYGEN SENSOR (HO2S) IN THE EXHAUST SYSTEM. THE CODE WILL REFER TO A FAULT WITH THE PRE, OR MID, OR POST CATALYST HEATED OXYGEN SENSOR: P0030, P0031, P00D1, P0130, P0131, P0132, P0133, P0134, P0135, P014C, P2195, P2196, P2231, P2237, P2243, P2245, P2251, P2297, P2626, P2A00, P0050, P0051, P00D3, P0150, P0151, P0152, P0153, P0154, P0155, P2197, P2198, P2234, P2240, P2247, P2254, P0037, P0038, P0054, P0136, P0137, P0138, P0139, P013A, P013E, P0140, P0141, P2270, P2271, P0056, P0057, P0060, P013C, P014A, P0156, P0157, P0158, P0159, P0160, P0161, P2272, P2273, P0042, P0043, P0044, P0055, P0142, P0143, P0144, P0147,…

JAGUAR · 2015-10-07

"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES (DTC) RELEVANT TO THE MID-CATALYST AND POST-CATALYST HEATED OXYGEN SENSORS (HO2S) -- P0036, P0037, P0038, P0042, P0043, P0044, P0054, P0055, P0056, P0057, P0058, P0060, P0061, P0062, P0063, P0064, P0136, P013A, P013C, P013E, P0141 , P0141, P0142, P0143, P0144, P0147, P014A, P0156, P0157, P0158, P0161, P0162, P0163, P0164, AND/OR P0167 -- STORED IN THE ENGINE CONTROL MODULE (ECM). CAUSE: THIS MAY BE CAUSED BY A POST-CATALYST HEATED OXYGEN SENSORS (HO2S) SOFTWARE ERROR."

INFINITI · 2015-06-12

IF YOU CONFIRM: The MIL is ON and any of the following DTCs are stored in the ECM: - P0037, P0038, P0057, P0058, P0139, P0159, P0141, P0161, P0137, P0157, P0138, P0158 ACTION: 1. Refer to step 6 in the SERVICE PROCEDURE to confirm if ECM reprogramming applies. 2. If it applies, reprogram the ECM. 3. Replace only the rear O2 sensor that relates to the stored DTC(s) (B1 and/or B2). NOTE: Do NOT replace both rear O2 sensors if the DTC(s) is for one rear O2 sensor. See this bulletin for further detail.

NISSAN · 2015-06-12

IF YOU CONFIRM: Any of the following DTCs are stored in the ECM: - P0037, P0038, P0057, P0058, P0139, P0159, P0141, P0161, P0137, P0157, P0138, P0158 ACTION: Refer to the FLOW CHART in this bulletin. See this bulletin for further detail.

BUICK, CHEVROLET, GMC · 2014-10-15

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Codes P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0053, P0054, P0056, P0057, P0058, P0059, P0060, P0131,?P0132,?P0134,?P0137,?P0138,?P0140,?P0151, P0052, P0154, P0157, P0158,?P0160, P0443, and P0049. Technician also may find Emission 1 Fuse is open. Technician will need to inspect and repair any wires damage on the engine harness to the Bank 1 O2 sensor for chafing on the A/C hose coupling.

CHRYSLER, DODGE · 2005-06-30

MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION, DIAGNOSTIC TROUBLE CODES (DTCS) P0037, P0058, P0131, P0132, P0133, P0138, P0151, P0153, P0159. *TT

TOYOTA · 2004-09-15

MALFUNCTION INDICATOR LAMP (MIL) ON, DIAGNOSTIC TROUBLE CODE (DTC) P0037, P0038 OR P0136. *NM