PACCAR MX (2004 Emissions) Fault Code: P268A Fuel Injection Control - Incorrect

SET CONDITIONS:
The PCI ECU (D420) detects that the fuel injection control is incorrect.

DIAGNOSTIC CONDITION:
This diagnostic runs continuously when the engine is running.

CORRESPONDING OBD READINESS MONITOR:
None

RESET CONDITION:
This DTC changes to inactive when the fault is no longer detected.

REPAIR VERIFICATION:
1. Clear all DTCs.
2. Test drive or operate the vehicle to meet the diagnostic conditions and set conditions.
3. Did the DTC come back?
- No, repair successful
- Yes, repair unsuccessful

POSSIBLE CAUSES:
Faulty software. Reprogram ECU.

PACCAR MX (2004 Emissions) Fault Code: P0266 Cylinder 2 - Torque Contribution Too Low

PACCAR MX (2004 Emissions) Fault Code: P0263 Cylinder 1 - Torque Contribution Too Low

PACCAR MX (2004 Emissions) Fault Code: P262B PCI ECU Power Supply - Open Circuit on ECU (D420) Pin (B43)

PACCAR MX (2004 Emissions) Fault Code: P0262 Common Rail Pump Unit 1 - Voltage Too High or Short Circuit to Supply on ECU (D420) Pin (A25)

If you want to know other articles similar to PACCAR MX (2004 Emissions) Fault Code: P268A Fuel Injection Control - Incorrect you can visit the category DTC TRUCKS.

truckshd