Fault Code

[smv sledhead]

Anybody know where I can find a list of the fault codes online? Or tell me what ECU 17 is? Thanks for any help.

 

[Jeff K]

Code 1-7 is a faulty Exhaust Sensor. It will cause the sled to run poorly.

 

[BENDER 151]

yup exhaust sensor,had to change one on my 09 1000