95 tahoe abs codes

[mike101prf]

I am having trouble finding out what abs codes mean, anyone have any links or information on codes 25, 26, 37. any help would be greatly appreiciated

 

[BlueTahoe2001]

Do you have a reader? Or did someone check these codes for you? If you have a reader it should have came with a whole list of codes and what they mean.

 

[mike101prf]

a mechanic read it with a snap on reader, but he didnt have the list of the abs codes with him
i

 

[BlueTahoe2001]

Maybe try looking it up on google? Or try calling around to different shops and see if they can help you. I have a list for OBDII but I think yours is OBDI...

 

[96ProCompTahoe]

i have a book for the OBD1 reader. (the one that makes your SES light flash for the codes) if thats what your is i can go dig it out in the garage.

 

[haks310]

You will find the OBD1 ECM codes online on google easily...the ABS codes are the ones that will be hard to find.

 

[96ProCompTahoe]

my book only goes up to 94 so these may be right or completely wrong:

25: Left Front Wheel Speed Sensor Circuit Resistance is Incorrect
26: Left Front Wheel Sensor Voltage Output is Incorrect
37: Left Rear Wheel Speed Sensor Voltage Output is Incorrect

 

[mike101prf]

i wasnt able to find them online, but i work at a car dealership not a gm and luckly found a tech to find them in his all data stuff

it sounds like the 94 is the same as a 95
25-26 left front speed sensor
37 is kinda confusing all data said it was rear sensor but im thinking that its the left rear because of my tahoe having 4wal