Help with codes.
Thread Starter
Racer
Joined: Apr 2002
Posts: 406
Likes: 0
From: BAY AREA CALI
Help with codes.
I just pulled the codes I would have a light at 65-75 only on cold mornings or nights for about 1 minute pulled the codes today and found these
ccm
1. h71
1. h72
1. h73
ecm
4.h63
anyone know what these codes are or where I can find a list of codes haynes has the h63 listed as Right bank O2 sensor open when I looked up the part the book says they're are 3 O2 sensors I tought there was one before each CAT so I am asumming the right side cat O2 sensor is disconnected or bad but where is the third sensor?
ccm
1. h71
1. h72
1. h73
ecm
4.h63
anyone know what these codes are or where I can find a list of codes haynes has the h63 listed as Right bank O2 sensor open when I looked up the part the book says they're are 3 O2 sensors I tought there was one before each CAT so I am asumming the right side cat O2 sensor is disconnected or bad but where is the third sensor?
