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P0353 Diagnostic Trouble Code Discussion for August 2022

Ignition Coil 3 Primary/Secondary Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0353
Help Request Posted
1997 Ford F-150 Lariat 5.4L Misfire, coil failure VIN: 1FTEX18L6V
P0353: coil c pri/sec circuit fault. vehicle came in for timing chain noise. declined engine replacement, running ok, just noise. tech replaced timing chains, oil pump and all related parts. ran good in shop after the repairs. road test, went three blocks and started misfiring. returned to th...
August 30, 2022