Join Now
International Automotive Technicians Network

P0354 Diagnostic Trouble Code Discussion for July 2010

Ignition Coil 4 Control Circuit Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2005 Toyota Tacoma 2.7L No Start, Stall VIN: 5TEPX42N25
P0354: Ignition Coil 4 Primary/Secondary Circuit Malfunction. this truck came in multiple codes p0351-p0354 all cyl issue truck runs great no misfire but keeps resetting same codes intermitently starts and dies and sometimes doesn't start for 8-16 hrs according to the customer. now unable to duplicate the stalling or the...
July 05, 2010
2005 Ford F-150 FX4 5.4L Cuts out VIN: 1FTPW14515
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Truck runs good untilit gets hot. Thenhas a slight intermitent misfire on cylinders 5, 6, # 8. Mainly #5. Swapped #5 &#1 coils. no change Swapped # 5 & #1 injectors . no change. Checked Coil driver circuit from pcm to coils and found no short circuits ...
July 23, 2010
2005 Ford F-150 FX4 5.4L Cuts out VIN: 1FTPW14515
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Truck runs good untilit gets hot. Thenhas a slight intermitent misfire on cylinders 5, 6, # 8. Mainly #5. Swapped #5 &#1 coils. no change Swapped # 5 & #1 injectors . no change. Checked Coil driver circuit from pcm to coils and found no short circuits ...
July 24, 2010
2005 Toyota Tacoma 2.7L No Start, Stall VIN: 5TEPX42N25
P0354: Ignition Coil 4 Primary/Secondary Circuit Malfunction. this truck came in multiple codes p0351-p0354 all cyl issue truck runs great no misfire but keeps resetting same codes intermitently starts and dies and sometimes doesn't start for 8-16 hrs according to the customer. now unable to duplicate the stalling or the...
July 05, 2010
2005 Ford F-150 FX4 5.4L Cuts out VIN: 1FTPW14515
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Truck runs good untilit gets hot. Thenhas a slight intermitent misfire on cylinders 5, 6, # 8. Mainly #5. Swapped #5 &#1 coils. no change Swapped # 5 & #1 injectors . no change. Checked Coil driver circuit from pcm to coils and found no short circuits ...
July 23, 2010
2005 Ford F-150 FX4 5.4L Cuts out VIN: 1FTPW14515
P0354: Ignition COP 4 Primary/Secondary Circuit Malfunction. Truck runs good untilit gets hot. Thenhas a slight intermitent misfire on cylinders 5, 6, # 8. Mainly #5. Swapped #5 &#1 coils. no change Swapped # 5 & #1 injectors . no change. Checked Coil driver circuit from pcm to coils and found no short circuits ...
July 24, 2010