Web Code P0155 Tech Notes The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The control module monitors how long it takes the … WebThe P0155 code relates to the heated oxygen sensors that your vehicle relies on to get your engine to operating temperature quickly so as not to stay in open-loop operation too long.
Jeep Wrangler P0155: O2 Sensor – Heating Element Failed (Bank 2 ...
WebAug 21, 2024 · Oxygen sensors measure the oxygen content of both the ambient air and the exhaust using a hollow bulb of ceramic zirconia that works as an electrolyte.The sensor is calibrated so that when the … WebA P0152 code refers to the Bank 2, sensor 1, o2 sensor. (Bank 1 would contain cylinder 1 and bank 2 is the opposite bank. Bank 2 doesn't necessarily contain cylinder 2.) "Bank 2" refers to the side of the exhaust that DOES NOT contain cylinder number 1 and "Sensor 1" indicates that it is the pre-cat sensor, or forward (first) sensor on that bank. dva yield call fetch
p0155 Code - O2 Sensor Heater Circuit - Bank 2 Sensor 1 KBB
WebAug 28, 2024 · In the underhood power center (fuse box) on the passenger side, locate your "AutoShutOf/PCM" fuse. It should be fuse #11. Pull the fuse and leave it out for a minute or two. Plug it back in then go start the car. If that doesn't work, then pull the negative battery cable off and leave it sit for 30 minutes. Put the cable back on and start the car. WebP0155 is a very common OBDII code that occurs in the Chrysler PT Cruiser. It is caused by a failure in one of the oxygen sensors heated elements, specifically bank 2 sensor 1. The purpose of the heated element in the oxygen sensor is to quickly bring your O2 sensor up to normal operating temperature after the vehicle has been started. Web Code P0155 Chrysler Tech Notes The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The Engine Control Module (ECM) monitors … dva youth allowance