
1995 Pontiac Bonneville SSE 3.8L MIL Lamp on
I'll preface this by saying my good driveability tech has
retired and driveability is not my new tech's strong point.
Summary posted 10/10/2006
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VIN | 1G2HZ5215S |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1640 | Output Driver Module 'A' Circuit Malfunction |
Message Closed w/Summary
Vehicle Data
1995 Pontiac Bonneville SSE
VIN | 1G2HZ5215S |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1640 | Output Driver Module 'A' Circuit Malfunction |