1998 GMC Yukon SLE 5.7L Misfire, MIL Lamp on
vehicle came in no start, replaced ignition module now vehicle runs but very poorly. missing and backfiring. sets code p1345 crank cam correlation. cked cam retard reading 27 degrees try to set to 0 vehicle will not run. pulled dist and reset to cyl 8 mark ret...
FIX posted 5/25/2012
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Message Closed w/FIX
Vehicle Data1998 GMC Yukon SLE
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1998 GMC Yukon SLE
VIN | 1GKEK13R6W |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |