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Home >> Suzuki >> 2009 >> Grand Vitara 2WD V6-3.2L >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P1621
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P1621

DTC P1621: Immobilizer Communication Line Error






Detecting Condition and Trouble Area

DTC Detecting Condition And Trouble Area:






Troubleshooting

Step 1-7:




Step 8-11:




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