DTC questions

[trdragons44]

i have p0351,352,353,357 in pending codes can any one explain these and what i should do to fix them.

 

[PaisanNYC]

P0351 Ignition Coil Primary A / Secondary Circuit Malfunction
P0352 Ignition Coil Primary B / Secondary Circuit Malfunction
P0353 Ignition Coil Primary C / Secondary Circuit Malfunction
P0357 Ignition Coil Primary G / Secondary Circuit Malfunction

Looks like it could be a bad cam or crank sensor

 

[trdragons44]

ok thank you will replace cam first then crank maybe at the same time but cam is easier.

 

[green03]

does it run?

 

[trdragons44]

yea but sometimes it feels like 2 maybe 3 cylinders shut down, has no power at all, drops below 400 rpm's. then all i do is shut it off then restart it, that lasts for maybe a day then it does it again.

 

[trdragons44]

any help ????

 

[trdragons44]

where is the cranckshaft located??

 

[green03]

if you cycle the computer on and off and it fixes the issue the i highly doubt it is a sensor... maybe a bad computer.

Not sure where the crankshaft position is but it would be around the crankshaft in the front (behind the lowest pulley)....