FixVault

DTC C1013: Control Module Mismatch: Troubleshooting

DIAGNOSIS PROCEDURE

Step Action YES NO
  1. Disconnect ABS hydraulic unit / control module connector with ignition switch turned OFF.
  2. Turn ignition switch to ON position.
  3. Measure voltage between terminal of "E08-6" and vehicle body ground.

Is it 0.3 V or more? 
"GRN/YEL" wire short to power source circuit. Substitute a known-good ABS hydraulic unit / control module assembly and recheck.