Auto-Union OBD Trouble Code 11

Auto-Union Problems For OBD Code 11

Momentary interruption in power supply to ECU (electronic control unit or computer) up to 1991

No Crank reference
Signal at PCM
No Distributor reference signal detected during engine cranking. Check the circuit between the distributor and PCM.

Ignition reference circuit

The engine has not cranked since the battery was disconnected.

System PASS.

Check 11 OBD1 Code For All Auto-Union Models

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