Engine Light P1135 - Toyota Nation Forum : Toyota Car and Truck Forums

Robscamry · 02-11-2009, 09:07 AM

My engine light came on so I had it read at the local auto supply place. They came up with a code of
P1135 Air/Fuel sensor heater responce
Probable causes- poor electrical conection.
My battery terminal has a lot of corrision on it(neg) ,. Could this be the problem??

thanks

DMZ · 02-11-2009, 09:33 AM

Quote:

Originally Posted by Robscamry

My engine light came on so I had it read at the local auto supply place. They came up with a code of
P1135 Air/Fuel sensor heater responce
Probable causes- poor electrical conection.
My battery terminal has a lot of corrision on it(neg) ,. Could this be the problem??

thanks

Clean both post thoroughly and see if you can clear the code.