service engine light problem
 

im having a problem with my service engine light ,i hook up my obd 2 .to read the codes. it read sensor heater circuit malfunction (bank2 sensor2) question ! is this ths the thermostat ? or something else.i already replace the thermostat but it keeps reading what i mention up top, can anybody help me with this

O2 sensor bank 1 sensor 2

What is an obd2? Where did you get it? How much was it? Thanks

OBD2
 

onboard diagnostic,actron cp9135 auto scanner with screen definition brought it on ebay $66.99.seller :maverickdirk(923) very good ,
to have

Thanks...I will give it a try. Cheaper than a dealer visit. I bought the tech manuals and parts manual on e-bay for about $40 so together I hope to save money and get my old motorhead juices flowing again.

:rofl: utahx5, thanks

Quick question....can you reset the SES light and the Oil Service Light with the Actron cp9135?

If you go to a local car parts store, most will hook up a obd2 for free. My local Autozone does it for free.

Your O2 sensors have heaters in them and it looks like one of the heaters has failed -- I would check the connectors to your oxygen sensors and if they are ok then you probably need to change out your after cat O2 sensor.