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View Full Version : Ford f250 6.0 psd keeps blowing the engine control fuse


ford2003wq
Sep 8, 2009, 02:04 PM
Ford f250 6.0 psd keeps blowing the engine control fuse

TxGreaseMonkey
Sep 8, 2009, 02:15 PM
If you're referring to the main PCM fuse, there may be a short inside the PCM. It's not unusual for capacitors to leak, resistors to blow, or microchips to fail.