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C1925

Symptom: ESP OFF lamp on ESP lamp on No ABS, TCS, ESP function.

C1925

No CAN communication with ECM or TCM

Fault symptoms

ESP OFF lamp on

ESP lamp on

No ABS, TCS, ESP function.

Conditions

• Ignition on

• No communication between the ESP and ECM or TCM

Diagnostic help

Further trouble codes may be present in the ECM. See fault diagnosis Bus and diagnostic communication diagnostic trouble code P1625 .