Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Pinpoint Test Di: Direct Fuel Injection Fuel Injector
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)
PINPOINT TESTS DI: DIRECT FUEL INJECTION FUEL INJECTOR (Gas)
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.