
1994 Chevrolet S10 4.3L Misfire, MIL Lamp on
thus far can not establish communication to pull codes. tested aldl have ground and 5 volts signal. will not evan allow jumper for light to falsh codes. have good powers and grounds at pcm. have 5 volt rev. signal at tps and ect. can not pull data stream and/o...
Summary posted 1/12/2010
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Message Closed w/Summary
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VIN | 1GNCS13W6R |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always, Under Load, on Accel, Idle |
Message Closed w/Summary
Vehicle Data
1994 Chevrolet S10
VIN | 1GNCS13W6R |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always, Under Load, on Accel, Idle |