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Home >> Suzuki >> 2006 >> Grand Vitara Premium, RWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Brakes - Esp) >> Diagnostic Information and Procedures >> DTC C1090: ECM Detect Rolling Counter Failure from ESP® Control Module >> DTC Troubleshooting
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DTC Troubleshooting

WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara and 2007 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLESHOOTING TABLE

Step Action YES NO
1  Was "Electronic Stability Program Check" performed?  Go to Step 2. Go to ELECTRONIC STABILITY PROGRAM CHECK .
2  DTC check for ESP® 
  1. Connect scan tool to DLC with ignition switch turned OFF.
  2. Turn ignition switch ON and check DTC for ESP®.

Is there any DTC(s) other than C1038 and C1090? 		 Go to applicable DTC diagnosis flow for troubleshooting. Go to Step 3.
3  DTC check for ECM 
  1. Check DTC for ECM.

Is DTC U0073 and/or DTC U0121 detected? 		 Go to applicable DTC diagnosis flow for troubleshooting. Substitute a known-good ESP® hydraulic unit/control module assembly and check DTC.
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