Car cranks but no start
02-25-2017, 02:28 PM
#21
Launching!
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Update #3.
Car is still throwing PO353 coil #3 problem and drives terrible. I changed out all the coils to D585 truck coils. I put in new NgKBr7ef's. The code came back on so I swapped plug wires around and still get same code. I guess I need to put my light inline of spark plug wire to see if it lights up. I have read that a bad injector wont throw that code, it has to be wiring? I will start testing wires to see what I can find. I am starting to think the PCM may be toast. Any ideas?
Thanks
Car is still throwing PO353 coil #3 problem and drives terrible. I changed out all the coils to D585 truck coils. I put in new NgKBr7ef's. The code came back on so I swapped plug wires around and still get same code. I guess I need to put my light inline of spark plug wire to see if it lights up. I have read that a bad injector wont throw that code, it has to be wiring? I will start testing wires to see what I can find. I am starting to think the PCM may be toast. Any ideas?
Thanks
