Questions & Answers for: Volvo heat sensor Measuring Tools & Sensors

...heat sensor, 1989 Volvo 740GL, 4-cylinder, SOHC Where is the heat sensor that feeds the computer on a 1989 Volvo 740GL, 4-cylinder, single cam, automatic? I've been told it should be close to the ...

codes 1132, 1238, and 1618 All are P codes 1132-This Relates to Heated oxygen sensor (H02S) 1, bank 1/heated oxygen sensor (H02S) 2, bank 1 - signal incompatibility 1238-This Relates to Turbocharger ...

...to Cable fault between AW 50-Q2 TCM and Motronic 4.4 ECM (lamp lights) P1132-This Relates to Heated oxygen sensor (H02S) 1, bank 1/heated oxygen sensor (H02S) 2, bank 1 - signal

PO 722 1238 137 1618 1132 1132-This Relates to Heated oxygen sensor (H02S) 1, bank 1/heated oxygen sensor (H02S) 2, bank 1 - signal incompatibility 1618-This Relates to Cable fault between AW 50-Q2 ...

...gets hot until it cools off. any ideas? well its going to be electrical, so check spark after it heats up and dies then check input to the coils make sure they are getting signal to fire. might be ...

ECM-2810 Front heated oxygen sensor (HO22S), bank 1 heating - signal missing go to autozone and get a free read on this so you can correct the problem and or sensor

sensor with a penetrating oil for couple times this will soak into the threads to be removed easier The O2 sensors are sometimes easy sometimes not, your seem to have the same part number for both the

...both O2 downstream sensors, need help ASAP changed the wrong sensors the code (p0057)refers to the heated oxygen sensor (HO2S) which is in the exhaust manifold before the cat converter code p 0172 ...

...following list Possible source Upper limit: intake air leakage exhaust system air leakage defective heated oxygen sensor (HO2S) Lower limit: intake air leakage high fuel pressure leaking injectors ...

...Sensor 3 https://www.carobdcode.com > p0042-volvo-ho2s-heat... The code means that there is a problem with the heater element circuit of the heated oxygen sensor. Water getting inside the heated ...