PCM Diagnostics & Tuning HP Tuners | Holley | Diablo
Sponsored by:
Sponsored by:

weird error codes!

Thread Tools
 
Search this Thread
 
Old 05-07-2008, 03:15 PM
  #1  
Staging Lane
Thread Starter
 
coolchevy's Avatar
 
Join Date: Oct 2006
Location: Graz, Austria
Posts: 76
Likes: 0
Received 0 Likes on 0 Posts
Default weird error codes!

out of the blue sky I am getting weird codes like

0654 engine rpm output ???????
1221
1515

the last one do not exist in any of my scanners?

could anyone decipher them please or maybe pin point to a possible explanation, especially the first one is weird because it causes a reduced power mode
Old 05-07-2008, 03:47 PM
  #2  
TECH Senior Member
 
2001NBMZ28's Avatar
 
Join Date: Dec 2001
Location: Jacksonville, FL
Posts: 5,399
Likes: 0
Received 3 Likes on 3 Posts

Default

Don't know what's going on, www.obdii.com says:

0654 - engine speed output circuit
1221 - fuel pump related/traction control?
1515 - TP performance




All times are GMT -5. The time now is 10:42 PM.