
2007 Chevrolet Monte Carlo LS 3.5L Misfire
Dead misfire on 1 and 4...Everyones going to immediately think coil as I did...swapped with no change. Checked Ign module for power/ground at the coil terminals - good noid. Scoped main power to IGN module to see current ramp of all coils - good and identical....
FIX posted 6/21/2013
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Message Closed w/FIX
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VIN | 2G1WJ15K37 |
Engine | 3.5 L / 6 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Misfire |
Conditions | Cyl 1 and 4 Misfire |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Monte Carlo LS
VIN | 2G1WJ15K37 |
Engine | 3.5 L / 6 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Misfire |
Conditions | Cyl 1 and 4 Misfire |