C1020

DTC C1020

DTC Detecting Condition and Trouble Area






DTC Troubleshooting

1) Push engine switch to change ignition mode of keyless push start system to "ON".
2) Check for proper connection to ESP (R) control module.
3) If connections are OK, substitute a known-good ESP (R) control module. ESP Hydraulic Unit / Control Module Assembly Removal and Installation
4) Recheck system.