Technical Definition:

Fuel Level Output Circuit

Trouble Code: P0656
Address: 0x0656
System: Powertrain
Subsystem: Computer and Auxiliary Output Circuits
Technical Description:

Possible Causes:

Possible Symptoms:

Fuel Level Output Circuit Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

– Faulty Fuel Level Gauge
– Fuel Level Gauge harness is open or shorted
– Fuel Level Gauge circuit poor electrical connection
– Faulty Powertrain Control Module (PCM)

Specific Makes:

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