Holy mother of Random Check Engine Codes
07-22-11, 07:41 PM
#1
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Holy mother of Random Check Engine Codes
Car mods: Intake, dp, mp, cat back, non sequential set up, supra pump, stock ecu
Have had the car for about 1800 miles runs, drives, starts perfect every time.
About 2 weeks ago I noticed an oil squirter leak, the uim and appropriate sensors were removed. The next day the car went into limp mode, so I went over everything from the night before and noticed my knock sensor and backed away from itself and wasn't plugged in. Plugged it in, no problem.
Drove the car last saturday with no problems, last sunday with no problems, pushed the car out of the garage wednesday night for a wash then back into the garage. Went to get it out last night and it immediately threw check engine lights and was in limp mode. So after it sits for 4 days all the sudden the car has a mass malfunction? Immediately I went to the knock sensor, the connection was not good, made a quick trip to the parts store to use bullet connectors to temporarily fix the issue. Car sat for an hour with the battery disconnected, i was expecting it to be out of limp mode. Car is still in limp mode with the following check engine codes:
5
28
30
33
38
39
40
42
43
44
Any thoughts?
Have had the car for about 1800 miles runs, drives, starts perfect every time.
About 2 weeks ago I noticed an oil squirter leak, the uim and appropriate sensors were removed. The next day the car went into limp mode, so I went over everything from the night before and noticed my knock sensor and backed away from itself and wasn't plugged in. Plugged it in, no problem.
Drove the car last saturday with no problems, last sunday with no problems, pushed the car out of the garage wednesday night for a wash then back into the garage. Went to get it out last night and it immediately threw check engine lights and was in limp mode. So after it sits for 4 days all the sudden the car has a mass malfunction? Immediately I went to the knock sensor, the connection was not good, made a quick trip to the parts store to use bullet connectors to temporarily fix the issue. Car sat for an hour with the battery disconnected, i was expecting it to be out of limp mode. Car is still in limp mode with the following check engine codes:
5
28
30
33
38
39
40
42
43
44
Any thoughts?
Last edited by Badmfer; 07-22-11 at 07:48 PM. Reason: wrong button
07-22-11, 08:23 PM
#4
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without taking the uim off I can see 4 plugs taped up, I believe the person who set the car in parallel added those resisters.............possible they shorted???
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trickster
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07-01-23 04:40 PM