LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2010 >> Grand Vitara Base, Standard >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Electronic Stability Program >> Diagnostic Information and Procedures >> DTC C1091/1092/1093: ECM/TCM/4WD Control Module Data in CAN Line Failure >> DTC Troubleshooting
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

DTC Troubleshooting

DIAGNOSIS PROCEDURE

Step Action YES NO
1  Was "Electronic Stability Program Check" performed?  Go to Step 2. Go to ELECTRONIC STABILITY PROGRAM CHECK .
2  DTC check other control module than ESP® 
  1. Check DTC for ECM, TCM and/or 4WD control module.

Is there any DTC(s)? 		 Go to applicable DTC diag. flow. Substitute a known-good ESP® hydraulic unit/control module assembly and recheck.
scientia non olet · About LEMON Manuals