
2004 Ford Mustang 3.8L Poor Idle Quality, Misfire
04 mustang 3.8 came in idle was ruff & misfiring. customer had spark plugs, wires & even alternator changed at a different shop then came to our shop after they could find problem. We found low spark on cylinder 1 & cylinder 5 replaced ignition coil, same prob...
FIX posted 7/1/2011
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VIN | 1FAFP40474 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Always |
Trouble Codes
P0301 | Cylinder 1 Misfire Detected |
P0305 | Cylinder 5 Misfire Detected |
P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |
Message Closed
Vehicle Data
2004 Ford Mustang
VIN | 1FAFP40474 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Always |
Trouble Codes
P0301 | Cylinder 1 Misfire Detected |
P0305 | Cylinder 5 Misfire Detected |
P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |