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Home >> Suzuki >> 2007 >> SX4 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 147 (Automatic Transmission) >> Diagnostic Information And Procedure >> DTC P1703: Can Invalid Data - TCM >> 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 "A/T System Check" performed?  Go to Step 2. Go to A/T SYSTEM CHECK .
2  DTC Check 
Check DTC in ECM referring to DTC CHECK .
Is there any DTC(s)? 		 Diagnose appropriate DTC(s). Substitute a known-good ECM and recheck.
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