Ford F-350

P0303 Ford F350: Cylinder 3 Misfire Diagnosis

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If your Ford F350 has the P0303 trouble code, you should know that it’s about as common of a code as there is. It’s a generic code (same meaning for all vehicles) that indicates that your truck’s third cylinder is misfiring. P0303 is a real drivability concern and should be dealt with right away. If … Read more

Ford F350 P0171: Causes, Diagnosis, + How to Fix

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One of the most common trouble codes with the Ford F350 is P0171. It indicates that your Ford F350 is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. The most … Read more