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Diagnostic Trouble Code (DTC) Information






Diagnostic trouble code (DTC) information ECM-2B00

Condition




The engine control module (ECM) checks the signal from the fuel temperature sensor.
Diagnostic trouble code (DTC) ECM-2B00 is stored in the engine control module (ECM) if the engine control module (ECM) registers a fault in the signal from the fuel temperature sensor.
Diagnostic trouble code (DTC) ECM-2B00 can be diagnosed when the ignition is on.

Substitute value
- The fuel temperature is set to a substitute value.

Possible source

Signal too high
- Short-circuit to supply voltage in the signal cable
- Defective fuel temperature sensor.

Signal too low
- Short-circuit to ground in the signal cable
- Open-circuit in the signal cable
- Defective fuel temperature sensor.

Fault symptom[s]
- None.