C0000 CADILLAC - Vehicle Speed Information Circuit
Possible causes
- Faulty Power Steering Control Module (PSCM)
- Power Steering Control Module (PSCM) harness is open or shorted
- Power Steering Control Module (PSCM) circuit poor electrical connection
Tech notes
Check for any other Powertrain Control Module (PCM) codes, if no other codes are present, then there is a problem with either the Power Steering Control Module (PSCM) or the wire from the PCM to the PSCM.
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
C0000 CADILLAC Description

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