Question about 2000 Suzuki Esteem
The rear oxygen 02 sensor, is bad, or the wires burn off .
the heater is dead in the sensor
more accuratly the ECM, can measure the normal 4amp
heater current , it sees no current or is way out of spec.
if the wires look good , it needs a new sensor.
this rear sensor does not control engine fuel mix like the front
it only is used to test the Cataylis converter performance.
Posted on Oct 23, 2013
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 08, 2017 | 1998 Pontiac Bonneville
Jun 24, 2011 | 1998 Chevrolet S-10 Pickup
Apr 14, 2011 | Honda Accord Cars & Trucks
Mar 28, 2011 | Pontiac Sunfire Cars & Trucks
Aug 24, 2010 | Honda Accord Cars & Trucks
Jun 16, 2010 | 2001 Chevrolet S-10
Apr 15, 2010 | 1998 Chevrolet S-10 Pickup
Sep 09, 2009 | 2003 Jaguar S-Type
Apr 15, 2009 | 1997 Lexus ES 300
104 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: