Questions & Answers for: Hyundai Elantra heater sensor

...sensor heater circuit. If during two driving cycles the rear oxygen sensor's heater resistance is less than 4.6 Ohms or greater than 19.5 Ohms , the ECM will set P0141 and MIL will turn on. This code ...

code of p2626 O2 sensor failure with the one in the manifold. The heater in the sensor likely went bad. Replace the sensor and have the ECU reset.

sensor (before catalytic converter) has 4 wires (black for signal; white (2) for heater and gray for ground). Can this work and if so how.... Had the same problem You need to go to dealer and order an

...causing the sensor to fail. sometimes it's the wire to the heater in the O2 sensor. sometimes the O2 sensor is ok but something else caused the code. the O2 sensor just reacted to the outside ...

...sensor gets to the middle line, but no hot air blows. the fan blows cool air unless im at a higher speed around 70 mph, and even then there air is only slightly warn. ive check the coolant fluid and ...

...sensor heater sure n the ground I got 2 red wires,a black wire ,n a Orange wire what is the heater wire and ground wire ? I ASSUME you mean the rear oxygen sensor???? 1 red wire is the o2 signal, the ...

...is P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1). I replaced the HO2 sensor and it is still acting up and I had a garage scan it, and there is no voltage going to it. Check your

...heater in the sensor that could short to the signal wire, but then you should have a code for the heater circuit too. You can remove the sensor and check for excessive carbon buildup from a rich fuel ...

...heater hoses with laser sensor. One has a 115 temp and the other about 110-112. I am assuming the lower temp is the return line. Took heater hoses off and ran water through both ways. Got a fairly ...

...circuit low voltage bank 1 sensor 1 Check the fuse for the sensor heater. Check the wiring harness. If you're getting battery voltage in the connector at the sensor, then the sensor heater is