Code 41, any ideas what to look for?
07-20-2007, 09:54 PM
#1
Supreme Member
Thread Starter
iTrader: (1)
Join Date: Jul 2000
Location: Carson, CA
Posts: 1,290
Likes: 0
Received 0 Likes
on
0 Posts
Car: '88 GTA, 90 Formula
Engine: 5.7 TPI, fed growth hormones
Transmission: 700r4 4u2?
Axle/Gears: 9bolt
Code 41, any ideas what to look for?
Hi guys:
I just installed a new 383/vortec into my '88 GTA with a rebuilt (stock) distributor, long tube TPI, stock computer with a custom chip from Hawks 3rd gen, and it's giving me a Code:
41. Fault at cam sensor OR Cylinder select error OR Tach input error
I've checked the wiring to the distributor, but I don't think this car has a cam sensor, and have no idea what a cylinder select error would be. Any ideas what might be the problem or what I should look for?
Thanks in advance
TA
I just installed a new 383/vortec into my '88 GTA with a rebuilt (stock) distributor, long tube TPI, stock computer with a custom chip from Hawks 3rd gen, and it's giving me a Code:
41. Fault at cam sensor OR Cylinder select error OR Tach input error
I've checked the wiring to the distributor, but I don't think this car has a cam sensor, and have no idea what a cylinder select error would be. Any ideas what might be the problem or what I should look for?
Thanks in advance
TA
07-20-2007, 11:13 PM
#2
Supreme Member
iTrader: (1)
Join Date: May 2004
Location: houston
Posts: 2,262
Likes: 0
Received 0 Likes
on
0 Posts
Car: 83 POS monte carlo 2015 chevy P/U
Engine: 92 5.7 tpi 5.3
Transmission: 700r4 6L60E
Axle/Gears: 2.42 too high
Re: Code 41, any ideas what to look for?
the trouble tree for that code on your car is,
key off, clear codes, start the motor & run for 1 minute or until code 41 sets.
if it sets code 41, its a bad connection at the MEMCAL or its the wrong MEMCAL.
key off, clear codes, start the motor & run for 1 minute or until code 41 sets.
if it sets code 41, its a bad connection at the MEMCAL or its the wrong MEMCAL.
07-21-2007, 01:39 AM
#3
Supreme Member
Thread Starter
iTrader: (1)
Join Date: Jul 2000
Location: Carson, CA
Posts: 1,290
Likes: 0
Received 0 Likes
on
0 Posts
Car: '88 GTA, 90 Formula
Engine: 5.7 TPI, fed growth hormones
Transmission: 700r4 4u2?
Axle/Gears: 9bolt
Re: Code 41, any ideas what to look for?
Thanks Denn:
I appreciate the help. I'll try all my memcal connections and see what happens after a reset.
TA
I appreciate the help. I'll try all my memcal connections and see what happens after a reset.
TA
Thread
Thread Starter
Forum
Replies
Last Post
mdtoren
Tech / General Engine
0
08-16-2015 05:45 PM