Pinpoint Test Di: Direct Fuel Injection Fuel Injector
NOTE:
Do not apply battery voltage across the fuel injector circuits. Permanent damage to the fuel injector can result.
Normal Operation and Fault Conditions
Refer to the DTC Fault Trigger Conditions.
The PCM monitors the operation of the fuel injector drivers.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| PCM P0201:00 | Cylinder 1 Injector "A" Circuit/Open: No Sub Type Information | Sets when the PCM detects the fuel injector circuitry is inoperative. |
| PCM P0202:00 | Cylinder 2 Injector "A" Circuit/Open: No Sub Type Information | Sets when the PCM detects the fuel injector circuitry is inoperative. |
| PCM P0203:00 | Cylinder 3 Injector "A" Circuit/Open: No Sub Type Information | Sets when the PCM detects the fuel injector circuitry is inoperative. |
| PCM P0204:00 | Cylinder 4 Injector "A" Circuit/Open: No Sub Type Information | Sets when the PCM detects the fuel injector circuitry is inoperative. |
| PCM P0205:00 | Cylinder 5 Injector "A" Circuit/Open: No Sub Type Information | Sets when the PCM detects the fuel injector circuitry is inoperative. |
| PCM P0206:00 | Cylinder 6 Injector "A" Circuit/Open: No Sub Type Information | Sets when the PCM detects the fuel injector circuitry is inoperative. |
| PCM P02EE:00 | Cylinder 1 Injector Circuit Range/Performance: No Sub Type Information | Sets when the PCM detects the output voltage of the fuel injector control circuit is outside of the calibrated limit. |
| PCM P02EF:00 | Cylinder 2 Injector Circuit Range/Performance: No Sub Type Information | Sets when the PCM detects the output voltage of the fuel injector control circuit is outside of the calibrated limit. |
| PCM P02F0:00 | Cylinder 3 Injector Circuit Range/Performance: No Sub Type Information | Sets when the PCM detects the output voltage of the fuel injector control circuit is outside of the calibrated limit. |
| PCM P02F1:00 | Cylinder 4 Injector Circuit Range/Performance: No Sub Type Information | Sets when the PCM detects the output voltage of the fuel injector control circuit is outside of the calibrated limit. |
| PCM P02F2:00 | Cylinder 5 Injector Circuit Range/Performance: No Sub Type Information | Sets when the PCM detects the output voltage of the fuel injector control circuit is outside of the calibrated limit. |
| PCM P02F3:00 | Cylinder 6 Injector Circuit Range/Performance: No Sub Type Information | Sets when the PCM detects the output voltage of the fuel injector control circuit is outside of the calibrated limit. |
Possible Sources
- Fuel injector circuitry concern
- Fuel injector (9F593)
- PCM (12A650)
Refer to: PINPOINT TESTS DI: DIRECT FUEL INJECTION FUEL INJECTOR