Is my problem the ECM?
#1
Junior Member
Thread Starter
Join Date: Oct 2011
Location: Vancouver, BC
Posts: 30
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1989 RS
Engine: 2.8 V6
Transmission: T5
Is my problem the ECM?
1989 2.8 RS. T5.
Car was having some problems.. idling issues and stumbling like it lost a bit of power while driving. Pulled codes 33, 34 and 54. Cleared 33 and 34 by adjusting the TPS and getting a reman Borg Warner MAF. Car still hesitates while accelerating in second and third. Sometimes jerky. After doing some research I've heard that the code 54 might be related to my ECM acting up? I don't have much knowledge in regards to ECM's or proms or any of that stuff so any help is appreciated!!
Car was having some problems.. idling issues and stumbling like it lost a bit of power while driving. Pulled codes 33, 34 and 54. Cleared 33 and 34 by adjusting the TPS and getting a reman Borg Warner MAF. Car still hesitates while accelerating in second and third. Sometimes jerky. After doing some research I've heard that the code 54 might be related to my ECM acting up? I don't have much knowledge in regards to ECM's or proms or any of that stuff so any help is appreciated!!
#2
Moderator
iTrader: (1)
Join Date: Mar 2002
Location: Chasing Electrons
Posts: 18,400
Likes: 0
Received 215 Likes
on
201 Posts
Car: check
Engine: check
Transmission: check
Re: Is my problem the ECM?
You may be experiencing fuel delivery issues. On that ECM code 54 is most likely a fuel pump relay malfunction. So the voltage to the fuel pump may be marginal.
RBob.
RBob.
Thread
Thread Starter
Forum
Replies
Last Post