O2 Sensor Heater Circuit Bank 1 Sensor 2 Honda Accord

O2 bank 1 sensor 1 heater circuit performance trouble code usually means that the upstream oxygen sensor s heater element is fried and that the oxygen sensor needs to be replaced.

O2 sensor heater circuit bank 1 sensor 2 honda accord.

Most auto repairs shops charge between 75 and 150 per hour. How to repair p0141 honda code o2 bank 1 sensor 2 heater circuit malfunction bank oxygen sensors o2s or heated oxygen sensors ho2s need to reach a minimum operating temperature of 750 degrees f to produce an accurate voltage signal. P0141 is the obd ii generic code indicating the engine control module ecm has tested the o2 sensor heater circuit and detects a problem with the bank 1 sensor 2 oxygen sensor heater circuit. 1 0 the cost of diagnosing the p0135 honda code is 1 0 hour of labor.

Eccpp heated 02 o2 oxygen sensor 234 4668 15284 21546 sg1857 250 24018 fit gmc cadillac for chevrolet buick pontiac saturn isuzu oldsmobile honda 2000 2014 2 0l 6 2l upstream downstream 3 8 out of 5 stars 125. The auto repair labor rates vary by location your vehicle s make and model and even your engine type. In this tutorial i ll help you test it and make sure that. This test checks whether the o2 sensor for bank 1 sensor 2 if fired or not.

The onboard diagnostic obd code p0135 is an oxygen sensor heater circuit malfunction in bank 1 sensor 1. Cost of diagnosing the p0135 honda code labor. Learn what o2 bank 1 sensor 2 heater circuit malfunction bank means location and how to repair. Test 3 oxygen heater element s ohming.

This code indicates that the engine control module ecm has tested the oxygen sensor heater circuit and has found a problem with sensor 1 in bank 1. Note that you may need to check the entire black wire with white stripe between the pcm connector and the o2 sensor connector. Its also worthy to note that while i waited for my replacement aftermarket denso 234 4797 oxygen sensor to arrive from amazon the dreaded p0420 showed up. Bank 1 refers to the side of the engine that has the 1 cylinder.

You will test the oxygen sensor and not the sensor harness connector. I took on this repair because my 2003 honda accord 2 4l lev had developed a p0141 o2 sensor heater circuit malfunction bank1 sensor2 code. This tutorial will help you diagnose a p0135 diagnostic trouble code on your 1994 2002 honda accord with either a 2 2l or 2 3l 4 cylinder engine.