Code 32 and code 36
Thread Starter
Drifting
Joined: Apr 2004
Posts: 1,302
Likes: 36
From: Allen Park Mi
Code 32 and code 36
Quick que gang 86, 4+3
aftermarket exh no cats
- For a few weeks - id get a CEL on if i were highway driving for 20-30 miles or so - i assumed Oxy Sensor but no code
yesterday, the cel came on right from the get go and doesnt seem to go off
i get a code 32 and 36
32 is Baro sensor circuit error / EGR circuit Error / MAP sensor signal open
36 is MAF sensor error / 24x crankshaft position sensor circuit error / 4T60-E Shifting error
i doubt its the trans or the crankshaft position
but how canni isolate the the Map, MAF, and Baro vs EGR?
i dont wanna just dump all those parts in for nothing. It doesn’t seem to me that the car is performing any different other than the light coming on.
thanks
aftermarket exh no cats
- For a few weeks - id get a CEL on if i were highway driving for 20-30 miles or so - i assumed Oxy Sensor but no code
yesterday, the cel came on right from the get go and doesnt seem to go off
i get a code 32 and 36
32 is Baro sensor circuit error / EGR circuit Error / MAP sensor signal open
36 is MAF sensor error / 24x crankshaft position sensor circuit error / 4T60-E Shifting error
i doubt its the trans or the crankshaft position
but how canni isolate the the Map, MAF, and Baro vs EGR?
i dont wanna just dump all those parts in for nothing. It doesn’t seem to me that the car is performing any different other than the light coming on.
thanks
Team Owner
Joined: Sep 2001
Posts: 62,125
Likes: 1,727
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
Code 32 is EGR, typical to get in part throttle cruising on the hwy, its usually the solenoid/switch on the back of the intake manifold. Do you still have EGR in your new exhaust? If not, just use the diode trick, or it has to be taken out in the chip.
Code 36 is probably a MAF or its relays, there are 2 relays behind the battery on the firewall. There is a checkout procedure in the manual to isolate which of the 3 are bad, usually if one is bad you replace both relays. If your MAF is bad, you go ahead and replace both relays.
Do not throw parts at it, get the manual procedure.
Code 36 is probably a MAF or its relays, there are 2 relays behind the battery on the firewall. There is a checkout procedure in the manual to isolate which of the 3 are bad, usually if one is bad you replace both relays. If your MAF is bad, you go ahead and replace both relays.
Do not throw parts at it, get the manual procedure.
Thread Starter
Drifting
Joined: Apr 2004
Posts: 1,302
Likes: 36
From: Allen Park Mi
Code 32 is EGR, typical to get in part throttle cruising on the hwy, its usually the solenoid/switch on the back of the intake manifold. Do you still have EGR in your new exhaust? If not, just use the diode trick, or it has to be taken out in the chip.
Code 36 is probably a MAF or its relays, there are 2 relays behind the battery on the firewall. There is a checkout procedure in the manual to isolate which of the 3 are bad, usually if one is bad you replace both relays. If your MAF is bad, you go ahead and replace both relays.
Do not throw parts at it, get the manual procedure.
Code 36 is probably a MAF or its relays, there are 2 relays behind the battery on the firewall. There is a checkout procedure in the manual to isolate which of the 3 are bad, usually if one is bad you replace both relays. If your MAF is bad, you go ahead and replace both relays.
Do not throw parts at it, get the manual procedure.
i just removed the cat back system and replaced it from there - there was no O2 or sensor in the cat or further back
Team Owner
Joined: Sep 2001
Posts: 62,125
Likes: 1,727
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
The O2 sensor is in the drivers side front Y pipe, that is not your issue here.
