P062B
Internal Control Module Fuel Injector Control Performance
DTC P062B, sometimes indicated as P062B00 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing internal control module fuel injector control performance.
The "internal control module fuel injector control performance" code is set when the engine's fuel injector control module does not operate within the manufacturer's specifications.
There are several potential causes of this code, including:
-A defective fuel injector control module
-A defective fuel injector
-A wiring issue between the fuel injector control module and the fuel injectors
-A problem with the engine's fuel system
If you have this code, it is best to have a qualified technician troubleshoot and repair the issue.
- P062B: Internal Control Module Fuel Injector Control Performance
- P062B: Engine control module (ECM), fuel injector control – performance problem
- P062B 31: Control Module Fuel Injector Control Performance Internal Checksum Error
- P062B 32: Control Module Fuel Injector Control Performance General Memory Malfunction
- P062B 33: Control Module Fuel Injector Control Performance Special Memory Malfunction
- P062B 34: Control Module Fuel Injector Control Performance RAM Malfunction
- P062B 35: Control Module Fuel Injector Control Performance ROM Malfunction
- P062B 36: Control Module Fuel Injector Control Performance EEPROM Performance/Malfunction
- P062B 38: Control Module Fuel Injector Control Performance Supervision Software Malfunction
- P062B 39: Control Module Fuel Injector Control Performance Internal Malfunction
- P062B 3A: Control Module Fuel Injector Control Performance Incorrect Component Installed
- P062B 3B: Control Module Fuel Injector Control Performance Self-Test Malfunction
- P062B 3C: Control Module Fuel Injector Control Performance Internal Communication Malfunction
- P062B 3D: Control Module Fuel Injector Control Performance Malfunction
- P062B 3E: Control Module Fuel Injector Control Performance Malfunction
- P062B 3F: Control Module Fuel Injector Control Performance Malfunction
- P062B 40: Control Module Fuel Injector Control Performance Malfunction
- P062B 57: Control Module Fuel Injector Control Performance Malfunction
- P062B 58: Control Module Fuel Injector Control Performance
- P062B 59: Control Module Fuel Injector Control Performance Protection Time-Out
- P062B 5A: Control Module Fuel Injector Control Performance Not Plausible
- P062B 5B: Control Module Fuel Injector Control Performance Malfunction
- P062B 41: Fuel Injection Small Quantity Not Learned
- P062B 00: Engine control module (ECM), fuel injector control - performance problem
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- 24-NA-058 - ENGINE AND ENGINE COOLING
CHEVROLET: This service bulletin provides a service procedure to correct a customer concern of the malfunction indicator lamp (mil) illuminated - dtc P062F, P040B, P041B, P0422, P060C, P062B, P1428, P142A, P20EE, P20FE, P22F9, P244A, and/or P244B set. - PIP5963 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
CHEVROLET: This preliminary information communicates to technicians to clear the codes and release the vehicle if it arrives for a P062B set, and to replace the ecm if it has been in previously. - PIT6110 - ELECTRICAL SYSTEM
CHEVROLET: This preliminary information communicates an issue with the ses mil and dtc P062B and engineering is working on a fix. - PIE0766A - ENGINE AND ENGINE COOLING
CHEVROLET: This engineering information (ei) closure ends the need to gather further information from technicians in regard to having a no crank, no start, check engine lamp illuminated on driver information center (dic), dtc P062B set. - TSB 22-2393 - ENGINE AND ENGINE COOLING
FORD: Some 2019-2021 f-150 vehicles built on or before 04-mar-2021 and equipped with a 5.0l engine may experience an illuminated malfunction indicator lamp (mil) and diagnostic trouble codes (dtc) P0171, P0172, P0174, P0175, P0364, P060B, P062B, - TSB 21-2154 - ELECTRICAL SYSTEM
FORD: Some 2021 f-150 vehicles equipped with a 5.0l engine and built on or before 04-mar-2021 may experience an illuminated malfunction indicator lamp (mil) and diagnostic trouble codes (dtc) P0364, P060B, P062B, P164C, P2601, P0171, P0172, P0174 - TSB 21-2083 - ELECTRICAL SYSTEM
FORD: Some 2021 f-150 vehicles equipped with a 5.0l engine and built on or before 08-mar-2021 may experience an illuminated malfunction indicator lamp (mil) with diagnostic trouble codes (dtc) P0364, P060B, P062B, P164C, P2601, P0171, P0172, p017 - PIP5609 - ENGINE (PWS)
CHEVROLET: This preliminary information communicates to the dealer an issue where the vehicle's service engine soon light may illuminate due to trouble codesP0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P262B . The dealer is to inspect the engin - 18009 - ELECTRICAL SYSTEM
CHEVROLET: 18009 - service update. The bootloader version for the engine control module (ecm) was incorrectly released, and may result in a no-start or stall, and P062B, P0171/P0172, P1133/P2195/P2196 or p300 diagnostic trouble codes to set. Dealers a - 44847 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
FORD: Ford: certain f-150 trucks and mustangs equipped with 3.5l pfi and 5.0l pfi engines may display diagnostic code P062B (internal control module fuel injector control performance). *ta - PI-0220 - ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET: Buick/chevrolet/gmc: malfunction indicator lamp (mil) on; dtc P0300, P0303, P0306, P062B, P0698, P0532, P0335, P0222 or P0122 set, engine harness chaffing. Concern may be caused by engine wiring harness making contact with back of bank 2 c
2010 GMC TERRAIN with 90000.0 miles
Initially radio stayed on after leaving car once. Later the car would not start even though battery was fairly new. Mechanic diagnosed 2 codes (P062B control micro processor and P0690 relay circuit) related to ecm. Mechanic reset the ecm and tried running car but codes came back again. New ecm had to be ordered and installed.
ENGINE,