Diagnostic Procedures
- If powertrain diagnostic system check was performed, go to next step. If powertrain diagnostic system check was not performed, go to POWERTRAIN DIAGNOSTIC SYSTEM CHECK under DIAGNOSTIC SYSTEM CHECKS. After performing powertrain diagnostic system check, go to next step.
- This DTC indicates that 2 or more APP sensor DTCs are also set. Check for additional APP sensor DTCs and diagnose those DTCs. See DIAGNOSTIC TROUBLE CODE DEFINITIONS .