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Home >> Suzuki >> 2007 >> SX4 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 161 (Brakes - Esp) >> Diagnostic Information And Procedure >> DTC C1016: Stop Lamp Switch Circuit Failure >> DTC Troubleshooting
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DTC Troubleshooting

WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLESHOOTING CHART

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 DTC U1100 detected? 		 Go to DTC U1100: LOST COMMUNICATION WITH ECM (RECEPTION ERROR)  for troubleshooting. Go to Step 3.
3  DTC check for ECM 
  1. Check DTC for ECM.

Is there any DTC(s) for ECM? 		 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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