code 34 42 and 54
Thread Starter
Junior Member
Joined: Aug 2002
Posts: 31
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From: Vancouver, WA
code 34 42 and 54
Does anyone know what these codes are for and what to do to solve them. I am having the hardest time with this trans am and i am getting irritated. Its and 85 trans am with TPI. I cant get it to idle right, throttle response is off, if i put it in any type of gear it dies. Its an auto. I replaced the MAF which i figured for code 34... so that code could be old and no cleared yet, but 42 and 54 are new to me. Any help would be much appreciated I am having the hardest time.
Tim
Tim
TGO Supporter
Joined: Sep 2003
Posts: 6,127
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From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
Hello camaro350z28,
Your code 42 is for the Electronic Spark Timing (EST) Circuit, the code 54 is for Fuel Pump Circuit (Low Voltage)
You have an e-mail.
Your code 42 is for the Electronic Spark Timing (EST) Circuit, the code 54 is for Fuel Pump Circuit (Low Voltage)
You have an e-mail.
Last edited by Trickster; Feb 29, 2004 at 09:02 PM.
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