CRM Mitchell1 2022-09-16T21:59:11+00:002005 Ford Crown Victoria CRM Mitchell1 2022-09-16T21:59:11+00:00
- Connected a scan tool and found codes: P0301 – Cylinder 1 Misfire Detected and P0302 – Cylinder 2 Misfire Detected. Confirmed an engine misfire was present when the engine was first started. Connected a spark tester to ignition coil #1 and ignition coil #2, checked for ignition spark at both coils while the engine cranked, and found no spark on ignition coil #2. Performed a visual inspection of ignition coil #2, related wiring, and connector terminals but found no obvious faults. Swapped ignition coil #2 to a different cylinder, ran the engine, and monitored the misfire data on the scan tool. The misfire followed the ignition coil, which indicated ignition coil #2 was defective. Removed the spark plugs for inspection and found the spark plugs were excessively worn, which indicated the spark plugs needed replacement. REMOVE ALL NECESSARY COMPONENTS. REMOVE AND REPLACE ALL SPARK PLUGS AND TWO IGNITION COILS. ASSEMBLE TOGETHER AND MAKE ALL NECESSARY ADJUSTMENTS.
RICHARD T. gave our service a 5 star review on 9/14/2022