Check engine codes

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Jgc1986

Member
Joined
May 22, 2017
Posts
66
Reaction score
10
Ram Year
2002
Engine
4.7 V8
So...i got the following codes on my 2002 with 84xxx miles

P0305 cylinder 5 had too many misfires
P0037 O2 (b1 S2) heater circuit low
P0355 ignition coil no 1-8 primary circuit
P0138 O2 (b1 S2) circuit short to voltage
P0300 multiple cylinder misfire detected
P0306 Cylinder 1-10 misfire detected

Shop suggested engine coil 8 qty and spark plug 8 qty, plus fuel injection/induction cleaning at a price of $901 total for everything.

Sound about right? Truck had 8 lash adjusters replaced in 2005 due to same cylinder #5 misfire...

I want to reset the light and see if it comes back but they won't reset for me.
 
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