Code 36 MAF burn off problem
Thread Starter
Burning Brakes
Joined: Dec 2002
Posts: 1,199
Likes: 4
From: Cairns Australia
Code 36 MAF burn off problem
1988 C4 Automatic Corvette Coupe
The wire is glowing red on switch off, but the computer isn't receiving the success signal.
I have replaced the 2 relays several times
I have swapped ECM’s
I have unplugged and plugged all plugs
I have the Factory Manuals
Some history -
In 2003 there was a code 36 MAF Burn Off circuit problem.
A known remedy is to replace two relays. MAF Burn Off Relay and MAF Power relay
This removed the code 36.
The code returned after about 18 months.
Replacing the relays worked 3 more times, at about 18 month intervals.
For the last 6-7 years, code 36 has shown continuously.
New relays haven’t helped.
The car always run well.
Over the years I have tested circuits and found no faults.
I have a spare ECM and that has been swapped 2 times during the last 6 years.
I'd appreciate any suggestions from the Guru's here
The wire is glowing red on switch off, but the computer isn't receiving the success signal.
I have replaced the 2 relays several times
I have swapped ECM’s
I have unplugged and plugged all plugs
I have the Factory Manuals
Some history -
In 2003 there was a code 36 MAF Burn Off circuit problem.
A known remedy is to replace two relays. MAF Burn Off Relay and MAF Power relay
This removed the code 36.
The code returned after about 18 months.
Replacing the relays worked 3 more times, at about 18 month intervals.
For the last 6-7 years, code 36 has shown continuously.
New relays haven’t helped.
The car always run well.
Over the years I have tested circuits and found no faults.
I have a spare ECM and that has been swapped 2 times during the last 6 years.
I'd appreciate any suggestions from the Guru's here
Drifting
Joined: May 2013
Posts: 1,736
Likes: 31
From: Reno Nevada
Race Director
Joined: Apr 2002
Posts: 10,036
Likes: 346
From: Anaheim CA
This thread has lots of info on Error Code 36:
https://www.corvetteforum.com/forums...e-36-help.html
https://www.corvetteforum.com/forums...e-36-help.html
