Fault code P0357 indicates a #7 cylinder coil circuit failure. Possible causes are faulty ignition coil, faulty PCM, faulty wire from coil to the PCM, faulty connection at either the PCM or the coil. A lab scope will be required to diagnose this problem. First, scope the secondary ignition system (coil output) and compare to other cylinders.

Customer: I have a 2003 ford expedtion v8 5.4 I have codes p0351,p0352,p0353,p0354,p0355,p0356,p0357,p0358 vehicle also stalls while driving Answered by Kenny Z. in 1 hour 12 years ago Kenny Z.

P1685, P1686, p1698, P0305, P0306, P0307, P0356, P0357. 2000 jeep grand Cherokee V8 4.7. Changed the spark plugs and two david craig | owner/mechanic at 3D Automotive

P1685, P1686, p1698, P0305, P0306, P0307, P0356, P0357. 2000 jeep grand Cherokee V8 4.7. Changed the spark plugs and two

I have Ford F-150 2018 4wd 5.0 L It has P0357 Code: Ignition Coil “G” Primary / Secondary Circuit Malfunction. It hesitating a little bit. I switch the ignition coil, spark plug, and injector to cylinder 8. But it still shows the same thing. What you think the cause of the issue. Thank you

Customer: codes p0303, p0351, p0353, p0355, p0357 and battery keeps dying. Mechanic's Assistant: Just to clarify, what's the exact code? And have you tried to reset it? Customer: All those codes, no I haven't tried to reset. Mechanic's Assistant: What is the make/model/year of your car? Customer: 2008 Chevy Tahoe, 5.3l motor.

Customer: My 2004 f150 5.4 has the p0171,p0356,p0357,p0358. I have also had codes p0305. I have replaced spark plugs, coil on cylinder number 5, injector on cylinder 5, replaced fuel and fuel filter,fuel rail pressure sensor,cam position sensor,variable valve sensor.

Code P0357 refers to 'ignition coil G,' which is cylinder 7. I've attached a wiring diagram that shows the coil driver circuits for all the ignition coils, but we'll focus on COP 7 and its circuitry. The driver circuit that runs from the auxiliary junction box to the coil is a green wire with a yellow tracer and should have a constant 12 volts ...

Customer: Second opinion] P0307 & P0357 Mechanic's Assistant: What is the model/year of your Ford? Customer: 2009 f150 xlt 5.4 v3 Mechanic's Assistant: Are you fixing your F150 yourself? What have you tried so far? Customer: I've swapped coils and the miss stays on cylinder 7, replaced the spark plug, replaced the injector. Used a noid light on ...

I have a 2016 f250 6.2 gas. It's showing p0357 code. I replaced all coils same code I have 12.49.volts at the coil plug.