CHEVROLET, GMC
Reported code forms P026C
Service Update. Certain trucks may falsely set fuel injector diagnostic trouble codes P026C and/or P20EE. Dealers will reprogram the engine control module (ECM).
HomeP026C · Manufacturer communications
P026C · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
CHEVROLET, GMC
Reported code forms P026C
This technical bulletin provides repair information to correct a customer concern of MIL Illuminated- ECM Update for P026C, P20EE, or P11D5.
CHEVROLET, GMC
Reported code forms P026C
This Preliminary information communicates to dealer technicians that DTC P026C are under investigation by GM Engineerinig.
MACK
Reported code forms P026C
Expired - Mack Chassis - Diagnostic Trouble Code ( DTC ) P026C Lighting The Malfunction Indicator Light ( MIL ) - US14+OBD13, US14+OBD15 And US14+OBD16 - Commonly Model Years 2015 To 2017 (Non-Common Rail Fuel System)…
VOLVO
Reported code forms P026C
Expired - Volvo Chassis - Diagnostic Trouble Code ( DTC ) P026C Lighting The Malfunction Indicator Light ( MIL ) - US14+OBD13, US14+OBD15 And US14+OBD16 - Commonly Model Years 2015 To 2017 (Non-Common Rail Fuel System)…
VOLVO
Reported code forms P026C
Volvo Chassis - Diagnostic Trouble Code ( DTC ) P026C Lighting The Malfunction Indicator Light ( MIL ) - US14+OBD13, US14+OBD15 And US14+OBD16 - Commonly Model Years 2015 To 2017 (Non-Common Rail Fuel System) Chassis
MACK
Reported code forms P026C
Mack Chassis - Diagnostic Trouble Code ( DTC ) P026C Lighting The Malfunction Indicator Light ( MIL ) - US14+OBD13, US14+OBD15 And US14+OBD16 - Commonly Model Years 2015 To 2017 (Non-Common Rail Fuel System) Chassis
MACK
Reported code forms P026C
Diagnostic Trouble Code ( DTC ) P026C Lighting The Malfunction Indicator Light ( MIL ) - OBD15 And US14+OBD16 (Non-Common Rail Fuel System) Chassis
VOLVO
Reported code forms P026C
Diagnostic Trouble Code ( DTC ) P026C Lighting The Malfunction Indicator Light ( MIL ) - OBD15 And US14+OBD16 (Non-Common Rail Fuel System) Chassis
JEEP
Reported code forms P026C-00
Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming Powertrain Control Module (PCM) with latest available software. It also involves cleaning or replacement of Exhaust Gas…
HINO
Reported code forms P026C
A subject vehicle may exhibit an illuminated check engine lamp with DTC (Diagnostic Trouble Code) P2148 and/or P2151. The engine ECU software may falsely detect an issue and record these DTC?s in the engine ECU. Revised…
HINO
Reported code forms P026C
In the event that a subject vehicle exhibits an illuminated Malfunction Indicator Lamp (MIL) and a P026C (Abnormal Injection Quantity) DTC is stored in the engine ECU, enhanced ECU software is available to correct this…
HINO
Reported code forms P026C
SB-14-004 In the event that a subject vehicle exhibits an illuminated Malfunction Indicator Lamp (MIL) and a P026C (Abnormal Injection Quantity) DTC is stored in the engine ECU, enhanced ECU software is available to…