Code 13 after Headers Install.
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Code 13 after Headers Install.
I have been getting a code 13 lately when in higher rpms. Have had my headers on for almost 5 months now. When my check engine light comes on it almost always goes out a few seconds later but sometimes it takes a bit longer. 10 15 seconds. How can I fix this? New o2 sensor? Or is there more to it.
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Re: Code 13 after Headers Install.
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Re: Code 13 after Headers Install.
Amazon, acdelco afs-74 . It will warm up faster for closed loop operation.
you can hook the power wire to fuel pump wire at the relay.
https://www.ebay.com/itm/TPI-TBI-3-W...AAAOSwJcZWcLb5
you can hook the power wire to fuel pump wire at the relay.
https://www.ebay.com/itm/TPI-TBI-3-W...AAAOSwJcZWcLb5
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Re: Code 13 after Headers Install.
like tuned said "With headers the o2 can cool off and not go into closed loop. This usually happens at idle though."
a heated 02 sensor gets it and keeps it up to temp and in closed loop where you want it.
a heated 02 sensor gets it and keeps it up to temp and in closed loop where you want it.
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