Notices
Silverado & Fullsize Pick-ups The Silverado has been one of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900
Sponsored by:
Sponsored by: DashLynx

Bad PCM???????

Thread Tools
 
Search this Thread
 
Old June 9th, 2013, 3:40 PM
  #1  
CF Beginner
Thread Starter
 
shetluck's Avatar
 
Join Date: Oct 2012
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default Bad PCM???????

Engine quit, good compression, spark was irratic and weak, replaced the cam sensor, crank sensor, oil pressure sensor, cap ,rotor, wires and plugs,what did I miss, It sounds to me like the timing is out, sometimes it trys to pop out the throttle body , it acts like the ignitiopn system has no idea what the rest of the engine is doing.the only thing left is the PCM , but its only got 116K miles on it , seems a bit early for that doesn't? Also replaced coil and ignition module.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
udderfun
General Tech
2
February 27th, 2015 12:33 AM
Forgreed
Impala
1
February 16th, 2008 8:01 AM
sschnelle
General Tech
1
December 23rd, 2007 10:10 PM
rat55chevy
Tahoe & Suburban
3
March 23rd, 2007 3:11 PM
Drock77
Silverado & Fullsize Pick-ups
0
March 10th, 2007 10:09 AM



Quick Reply: Bad PCM???????



All times are GMT -5. The time now is 10:32 PM.