The control module detected improper operation of the Injector 4 circuit. This is the manufacturer-specific definition used by Chevrolet.
Possible causes
- Wiring
- injector
- FICM
TuningBot DTC Database · v4.37.14
6 manufacturer-specific interpretations across 5 manufacturers in the TuningBot DTC database.
The control module detected improper operation of the Injector 4 circuit. This is the manufacturer-specific definition used by Chevrolet.
The control module detected improper operation of the Low Speed Fuel Pump Primary circuit. This is the manufacturer-specific definition used by Ford.
The control module detected a short circuit to ground in the Fuel pump relay circuit. This is the manufacturer-specific definition used by Land Rover.
The control module detected improper operation of the Throttle control fail safe mode. This is the manufacturer-specific definition used by Mitsubishi.
The control module detected a short circuit to ground in the Injector 8 circuit. This is the manufacturer-specific definition used by Audi.
The control module detected a short circuit to ground in the Injector Circuit Cylinder 8 circuit. This is the manufacturer-specific definition used by Volkswagen.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (6 interpretations). The control module detected improper operation of the Injector 4 circuit. This is the manufacturer-specific definition used by Chevrolet.
P1232 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Ford, Land Rover, Mitsubishi, VAG. The same number can mean something different on other brands.
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Understand the system behind this code: Diagnostic Strategy and DTC Logic