pulled codes, now how to fix them

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03-31-2010, 01:28 PM

86 5.0L

6th Gear Member

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Join Date: Jul 2006

Location: San Diego, CA

Posts: 6,882

pulled codes, now how to fix them

I just pull some KOEO codes, I google'd what they mean, now how do I fix them?

KOEO:

54 - ACT sensor signal is greater than the Self-Test maximum of 4.6 volts.

Memory:

18 - IDM circuit failure or SPOUT circuit grounded.

54 - ACT sensor signal is greater than the Self-Test maximum of 4.6 volts.

63 - TPS circuit has intermittently failed below minimum 0.6 volts.

32 - EVP circuit has intermittently failed below minimum voltage of 0.24 volts.

Last edited by 86 5.0L; 03-31-2010 at 04:26 PM.

03-31-2010, 04:28 PM

86 5.0L

6th Gear Member

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Join Date: Jul 2006

Location: San Diego, CA

Posts: 6,882

I think I found my problem

04-01-2010, 09:45 PM

86 5.0L

6th Gear Member

Thread Starter

Join Date: Jul 2006

Location: San Diego, CA

Posts: 6,882

looks like I opened pandoras box with this one

pulled the upper today, thinking I would just solder in a replacement plug and install a new line for the fuel canister(the original line was soft and gummy), well I broke a few vacuum lines and found out two injectors had cut wires

and somehow it ran fine and gave me 26mpg. The EGR coolant lines are glued/gummed shut. Any tips/tricks I should know about before reassemble? What other things should I do before putting everything back together? Also can I reuse the upper-to-lower gasket?