
1999 Ford Ranger XLT 3.0L Poor Idle Quality, Misfire, MIL Lamp on
please help! i've run out of ideas. we have a 99 ford ranger 3.0 with #1 cyl missfire. we tries switching 1 & 2 inj. still stays with #1 cyl. replaced wire spark plug and coil pac. still missing. we did notice when we unplug #1 inj it almost smooths the motor ...
FIX posted 4/22/2010
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Message Closed w/FIX
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VIN | 1FTZR15V7X |
Engine | 3.0 L / 6 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
1000 | obd2 test incomplete |
301 | 1 cyl missfire |
Message Closed w/FIX
Vehicle Data
1999 Ford Ranger XLT
VIN | 1FTZR15V7X |
Engine | 3.0 L / 6 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
1000 | obd2 test incomplete |
301 | 1 cyl missfire |