Getting 3 codes
Thread Starter
TECH Junkie
iTrader: (71)
Joined: Mar 2002
Posts: 3,703
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From: East Brady, Pa
Getting 3 codes Went today to do some logging on a buddy's new setup and we're getting 3 codes: maf, iat and tps code. The ltft's are also running at -14. I checked my service books and they all say something about a vacuum leak or a bad harness or wire. Any ideas on where to start? The PCV system has been removed and plugged off. A couple grounds have been relocated as well. Could this possibly affect these 3 sensors if it wasn't making good contact?
FormerVendor
Joined: May 2006
Posts: 187
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You really need to post the specific codes. There are simply too many codes to make any recommendations without knowing the specifics. First question (as always), have you made any changes recently? Second, why did you remove the PCV system? You may need to check the 'relocated' grounds. The codes may give an idea as to whether or not this is worthwhile.
