Author Topic: TBI Diagnostic Codes  (Read 1726 times)

Offline DnStClr

  • Senior Member
  • ****
  • Posts: 1809
TBI Diagnostic Codes
« on: September 10, 2012, 04:59:09 PM »
We have a number of threads about tbi ecm fault codes, and I found a great website dedicated to GM performance enhancements for tbi and vortec engines. Among other things, the site includes a description on how to retrieve the codes and what the codes mean.

http://www.cfm-tech.com/gm_tbi_trouble_codes.htm
Don
87 Chevy Silverado

Offline buzzman351

  • Newbie
  • Posts: 50
  • Newbie
Re: TBI Diagnostic Codes
« Reply #1 on: October 19, 2022, 07:17:13 AM »
hey i didnt get anything to pull up once i clicked the link

Online bd

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 6455
Re: TBI Diagnostic Codes
« Reply #2 on: October 19, 2022, 11:44:03 AM »
Explanations of the TBI codes and their diagnostic procedures are presented in the 1987 Light Duty Truck Fuel, Drivability and Emissions Manual posted in the Technical Forum on this website.
Rich
It's difficult to know just how much you don't know until you know it.
In other words... if people learn by making mistakes, by now I should know just about everything!!!
87 R10 Silverado Fleetside 355 MPFI 700R4 3.42 Locker (aka Rusty, aka Mater)