Rick's Free Auto Repair Advice

Posts Tagged: P0354

Fix code P0354 misfire on cylinder 4 Ford F150

P0354 misfire on cylinder 4 Ford F150 P0354, misfire on cylinder 4, Ford F-150, check engine light on Ford has issued a technical service bulletin (TSB) 04-21-10 to address problems with a P0354 misfire on cylinder 4 Ford F150. The problem has been linked to 2004 F-150 models and has been traced to the A/C line coming in contact with the wiring to #4 ignition coil. If the harness is coming into contact with the A/C lines, here’s the fix. Disconnect the battery and then reroute the main harness. Remove … Read More

P0351 P0352 P0353 P0354 P0355 P0356

Fix code P0351 P0352 P0353 P0354 P0355 P0356 Ford has issued a TSB (TSB 09-2-6) for owners of 2005-06 Ford Escapes and Mercury Mariners with the 3.0-liter engine may find a Check Engine light with the P0351 P0352 P0353 P0354 P0355 P0356 trouble codes. Ford has discovered problems with factory installed spark plugs that have poor insulating properties. These plugs can allow radio frequency (RF) interference that can damage ignition coils and even modules. If you see just one of the above trouble codes, immediately remove the spark plug for … Read More

Ford Escape Misfire Codes

Fix Ford Escape Misfire Codes If you have Ford Escape Misfire Codes read this. At first glance this would appear to be a coil problem—coils are under the most stress under load. P0351 means a misfire on cylinder #1. Power is provided to the coils on the white/violet wire. The PCM provides ground to each coil on a different color wire . Start your diagnostics by checking for 12 volts (key in RUN position, but engine off) on the white/violet wire to the coil shown in the trouble code. If you … Read More


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