Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 1999 >> Venture V6-3.4L VIN E >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Service and Repair >> Repair Instructions >> Functional Check
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Functional Check

1. Clear DTCs.
2. Perform the A Powertrain On Board Diagnostic (OBD) System Check.
3. Start the engine and the engine run for one minute.
4. Use the scan tool in order to scan for the DTCs.
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