Paccar

PACCAR MX (2004 Emissions) Fault Code: P1213 Injector Solenoid Valve Cylinder 6 – Current Too Low or Open Circuit on ECU (D420) Pin (A7) and or Pin (A8) SET CONDITIONS:The PCI ECU (D420) detects no or a too low current in the electrical circuit of the injector. DIAGNOSTIC CONDITION:This diagnostic runs when the engine is running. CORRESPONDING OBD READINESS MONITOR:None RESET CONDITION:1. This DTC changes to inactive when the fault is no longer detected.2. To enable the injector output, the ignition must be shut off for more the 15 seconds and turned on again. REPAIR VERIFICATION:1. Clear all DTCs.2. Test...

PACCAR MX (2004 Emissions) Fault Code: P1214 Injector Solenoid Valve Cylinder 6 – Short Circuit Between ECU (D420) Pin (A7) and Pin (A8) SET CONDITIONS:The PCI ECU (D420) detects a short circuit between the ECU pin A7 and A8 circuits. DIAGNOSTIC CONDITION:This diagnostic runs when the engine is running. CORRESPONDING OBD READINESS MONITOR:None RESET CONDITION:This DTC changes to inactive when the fault is no longer detected. To enable the injector output, the DTCs must be cleared. 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?–...

PACCAR MX (2004 Emissions) Fault Code: P1215 Injector Solenoid Valve Cylinder 6 – Voltage Too Low or Short Circuit to Ground on ECU (D420) Pin (A8) SET CONDITIONS:The PCI ECU (D420) detects a too low voltage or a short circuit to ground on the ECU pin A8 circuit. DIAGNOSTIC CONDITION:This diagnostic runs when the engine is running. CORRESPONDING OBD READINESS MONITOR:None RESET CONDITION:This DTC changes to inactive when the fault is no longer detected. To enable the injector output, the DTC must be cleared. REPAIR VERIFICATION:1. Clear all DTCs.2. Test drive or operate the vehicle to meet the diagnostic conditions...

PACCAR MX (2004 Emissions) Fault Code: P1216 Injector Solenoid Valve Cylinder 6 – Voltage Too High or Short Circuit to Supply on ECU (D420) Pin (A8) SET CONDITIONS:The PCI ECU (D420) detects a too high voltage or a short circuit to supply on the ECU pin A8 circuit. DIAGNOSTIC CONDITION:This diagnostic runs when the engine is running. CORRESPONDING OBD READINESS MONITOR:None RESET CONDITION:This DTC changes to inactive when the fault is no longer detected. To enable the injector output, the DTC must be cleared. REPAIR VERIFICATION:1. Clear all DTCs.2. Test drive or operate the vehicle to meet the diagnostic conditions...

PACCAR MX (2004 Emissions) Fault Code: P1217 Injector Solenoid Valve Cylinder 2 – Current Too Low or Open Circuit on ECU (D420) Pin (A9) and or Pin (A10) SET CONDITIONS:The PCI ECU (D420) detects no or a too low current in the electrical circuit of the injector. DIAGNOSTIC CONDITION:This diagnostic runs when the engine is running. CORRESPONDING OBD READINESS MONITOR:None RESET CONDITION:1. This DTC changes to inactive when the fault is no longer detected.2. To enable the injector output, the ignition must be shut off for more the 15 seconds and turned on again. REPAIR VERIFICATION:1. Clear all DTCs.2. Test...