Tuning, Diagnostics, Electronics, and Wiring HP Tuners | EFILive | Hand Held Programmers | Stand Alone PCM's | Electronics | Wiring Diagrams

Throwing code but not throwing code

Thread Tools
 
Search this Thread
 
Old 04-29-2012 | 10:32 PM
  #1  
miesrules's Avatar
Thread Starter
Teching In
 
Joined: Oct 2005
Posts: 40
Likes: 0
From: Greenville, SC
Default Throwing code but not throwing code

I've had my Wait4Me mail order tune for six years now and just got a check engine light. The truck runs the same and no problems starting or idling. I took it to Advance Auto to see what the code was and he said that there was no code shown. I unhooked the battery for 30 min. and same result. I have not modded anything on the truck since I put the tune in. Could the guy at Advance Auto just not see the problem with PCM tuned? Any ideas?
Thanks,
Dave
Old 04-30-2012 | 10:28 PM
  #2  
miesrules's Avatar
Thread Starter
Teching In
 
Joined: Oct 2005
Posts: 40
Likes: 0
From: Greenville, SC
Default

Anybody?
Old 04-30-2012 | 10:32 PM
  #3  
2000chevysilverado's Avatar
TECH Fanatic
iTrader: (11)
 
Joined: Mar 2009
Posts: 1,579
Likes: 2
From: Machinegun Valley KS
Default

If the light is on it should be able to have been read by the code reader
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Pimpinpete
GM Engine & Exhaust Performance
43
12-22-2017 09:13 AM
00loudchevy
Tuning, Diagnostics, Electronics, and Wiring
3
12-03-2015 06:54 PM
Avalanche2002
Tuning, Diagnostics, Electronics, and Wiring
7
11-30-2015 08:31 AM
bearden86
GM Engine & Exhaust Performance
26
11-15-2015 04:58 PM
JordanH
WTB (Wanted To Buy)
4
11-06-2015 08:42 PM




All times are GMT -5. The time now is 05:51 AM.