P0201-p0202-p0203 -p0204 -p0205 -p0206 - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


OBD-II Trouble Shooting Got a code reader? Find out what your GM car's Check Engine light is trying to tell you (and then turn Check Engine light off).

 
 
 
 
Thread Tools Search this Thread
Old 09-23-2009, 11:32 PM   #1
Retired Senior Admin

Expert Gearhead
Thread Starter
 
Danthurs's Avatar
 
Join Date: May 2006
Location: Sheboygan Wisconsin
Posts: 29,661
Thanks: 0
Thanked 16 Times in 13 Posts
Danthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to allDanthurs is a name known to all
Default P0201-p0202-p0203 -p0204 -p0205 -p0206

P0201-P0202-P0203 -P0204 -P0205 -P0206

Description
P0201 Cylinder 1 Injector Circuit Malfunction
P0202 Cylinder 2 Injector Circuit Malfunction
P0203 Cylinder 3 Injector Circuit Malfunction
P0204 Cylinder 4 Injector Circuit Malfunction
P0205 Cylinder 5 Injector Circuit Malfunction
P0206 Cylinder 6 Injector Circuit Malfunction

The PCM has detected a fault in the injector or the wiring to the injector


Symptoms
The symptoms for this code will likely be a misfire and a rough running engine. Poor acceleration. The MIL will also be illuminated.

Causes
The causes could be any of the following:
  • Bad injector. This is usually the cause of this code but doesn't rule out the possibility of one of the other causes
  • Open in the wiring to the injector
  • Short in the wiring to the injector
  • Bad PCM
Possible Solutions
Danthurs is offline  
 
 
 

Related Topics
Thread Thread Starter Forum Replies Last Post
P0202 Code stevep 1992-1999 1 03-12-2007 12:14 PM
COde P0206 - Drivng me bananas! Dean77 2000-2005 6 06-22-2006 01:19 PM


Tags
obd2, obdii, p0201, p0202, p0203, p0204, p0205, p0206, p201, p202, p203, p204, p205, p206

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 03:52 PM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.