Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-280C

Condition




The diagnostic trouble code (DTC) is stored if the engine control module (ECM) registers that the signal from the fuel pressure sensor is too high.
The diagnostic trouble code (DTC) can be diagnosed at ignition on and with the engine running.
For information about fuel pressure regulation, see VIDA Design and Function.

Substitute value
None.

Possible source
- Contact resistance or oxidation in the terminals
- Short-circuit to supply voltage in the signal cable
- Open-circuit in the signal cable
- Open-circuit in the signal ground cable
- Damaged temperature sensor.

Fault symptom[s]
- Driving/Poor performance/lacks power
- Driving/Engine stalls/Unsure when/at all times