P1203
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Manufacturer Specific Definitions for P1203
| Make | Fault Location |
|---|---|
| Acura | Cylinder No. 3 - misfire |
| Audi | Injector 3 - circuit malfunction |
| Buick | Gas Mass Sensor Circuit High Frequency |
| Cadillac | Gas Mass Sensor Circuit High Frequency |
| Chevrolet | Gas Mass Sensor Circuit High Frequency |
| Citroen | Injector Circuit Open / Shorted - Cylinder #3 |
| Dodge | Crankshaft position (CKP) sensor/camshaft position (CMP) sensor 2, bank 2 range/performance |
| Freightliner | Crankshaft position (CKP) sensor/camshaft position (CMP) sensor 2, bank 2 range/performance |
| Gm | Gas Mass Sensor Circuit High Frequency |
| Honda | Fuel System Failure Caused No. 3 Cylinder Misfire |
| Isuzu | Injector Circuit Open / Shorted Cylinder #3 |
| Jaguar | Injector - cylinder 3 - short circuit/open circuit |
| Kenworth | P1203 - Cylinder 1: Injector needle valve low side short circuit to ground |
| Land Rover | Injector – cylinder 3 – open/short circuit to ground |
| Mahindra | Minimum Rail Pressure Check Failed Due To Less Rail Pressure |
| Peterbilt | P1203 - Cylinder 1: Injector needle valve low side short circuit to ground |
| Peugeot | Injector Circuit Open / Shorted - Cylinder #3 |
| Volkswagen | Injector 3 - circuit malfunction |
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