LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2010 >> Grand Vitara Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine General Information And Diagnosis (N32A)) >> Diagnostic Information and Procedures >> DTC P0607: Control Module Performance; P2610: ECM/PCM Internal Engine Off Timer Performance >> DTC Troubleshooting
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Troubleshooting

WARNING: This page is about a different variant/trim than selected.
DTC TROUBLESHOOTING CHART

Step Action YES NO
1  DTC recheck 
  1. Clear DTC referring to DTC CLEARANCE .
  2. Turn ignition switch to OFF position.
  3. Perform DTC confirmation procedure, and check DTC.

Is DTC P0607 or P2610 still detected? 		 Go to Step 2. Check for intermittent trouble. See INTERMITTENT AND POOR CONNECTION INSPECTION .
2  ECM reprogramming check 
Was reprogramming of ECM executed? 		 Execute reprogramming of ECM correctly once again. Go to Step 3.
3  ECM power and ground circuit check 
  1. Check ECM power supply and ground circuit. See ECM POWER AND GROUND CIRCUIT CHECK .

Are they in good condition? 		 Go to Step 4. Repair or replace defective wire harness.
4  Troubleshooting of other DTC(s) detected at the same time 
Is other DTC(s) detected together? 		 Go to troubleshooting for applicable DTC. Substitute a known-good ECM and recheck.
scientia non olet · About LEMON Manuals