A Module Cannot Communicate With The PSCM
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NOTE: Service Information diagnostics for another module not communicating with the PSCM must be carried out prior to entering this test. REFER to Service Information for an index of all DTC charts and follow the diagnostics for the DTCs present.
Possible Source Action - Fuse(s)
- Wiring, terminals or connectors
- HS-CAN concern
- PSCM
GO to Pinpoint Test A