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is ignition coil set fixable on dodge grand caravan 2003 3.3 and where is exactly ignition coil set on engine....

I have changed both oxygen sensors but still has this problem

CODE P0171.

CODE P0300

CYL 3 No compression

Vehicle: dodge grand caravan 2003

1 Answer

HI there,

P0171 indicates an issue with the fuel system. Here is some info for you.

P0171 DODGE - Fuel System 1/1 Lean

Read more: https://www.autocodes.com/p0171_dodge.html

P0300 indicates a misfire on random cylinders. Here is some info for you.

P0300 DODGE - Cylinder Misfire Fault Detected Random Cylinders

Read more: https://www.autocodes.com/p0300_dodge.html

by (10.9k points)

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