1994 Chevrolet Lumina Z34 3.4L MIL Lamp on
This car brought to me from another shop that could not fix. Customer is complaining of intermittent SES light. My test drive will produce the light fairly consistantly on light acceration @ [...]. I performed the usual testing steps for a Quad Driver error. S...
FIX posted 9/1/2006
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Message Closed w/FIX
Vehicle Data1994 Chevrolet Lumina Z34
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1994 Chevrolet Lumina Z34
VIN | 2G1WP14X2R |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | Federal Emissions OBD-I |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Misc. | 3.4 Dohc |
Trouble Codes
P0740 | Automatic Transaxle Lockup Clutch System Malfunction |
P1640 | Output Driver Module 'A' Circuit Malfunction |