What did the upstream O2 sensor fail on my Jeep?
The upstream sensor failed in a way that messed up the jeep. At temperature (210) which was just long enough to leave me out of walking distance and cell service on my way to work today. The jeep started bogging and sputtering and after about a half hour of diagnostics at 5:15 in the am along the road.
What was the problem with the Jeep Grand Cherokee?
Had a lot of issues with the jeep in the beginning. Radiator sprang a leak and had to be replaced, then the water pump and thermostat soon went out. The jeep then had a problem with shutting down when driving and was totally unreliable. Had to replace the crankshaft and cam shaft position sensors before that problem went away.
Is the Jeep Grand Cherokee still a good car?
You can still drive it with many things wrong with it then fix it at your own pace. 280k starts and runs great. and the interior is just as good, leather, heated seats, premium sound, comfortable, I can go on. Was this review helpful? (11) (1) I’ve been a Jeep person for 25 years.
When to replace the upstream sensor on a Jeep XJ?
Replaced the upstream sensor on a 1998 Jeep XJ as the engine was sputtering and running rough. At the same time, I also replaced the catalytic converter. New sensor worked for about 1 week before it crapped out and started causing worse problems then the old one. I unhooked it for another week until I was able to get a MOPAR OEM sensor.
What’s the difference between upstream and downstream oxygen sensors?
Upstream oxygen sensor is also known as sensor 1, or pre-cat, or upper oxygen sensor. Downstream oxygen sensor is also known as sensor 2, or post-cat, or lower oxygen sensor. 1.Helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance.
The upstream sensor failed in a way that messed up the jeep. At temperature (210) which was just long enough to leave me out of walking distance and cell service on my way to work today. The jeep started bogging and sputtering and after about a half hour of diagnostics at 5:15 in the am along the road.
What is the OBDII code on a Jeep Cherokee?
P0132 is a common OBDII code that occurs in many vehicles, including the Jeep Cherokee. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long.
Upstream oxygen sensor is also known as sensor 1, or pre-cat, or upper oxygen sensor. Downstream oxygen sensor is also known as sensor 2, or post-cat, or lower oxygen sensor. 1.Helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance.
Where are the oxygen sensors in your car?
All vehicles have at least two oxygen sensors: one in front of your car’s catalytic converter, and one in the car’s exhaust manifold. If your vehicle has more than one exhaust manifold, there will likely be an oxygen sensor inside each one.
Replaced the upstream sensor on a 1998 Jeep XJ as the engine was sputtering and running rough. At the same time, I also replaced the catalytic converter. New sensor worked for about 1 week before it crapped out and started causing worse problems then the old one. I unhooked it for another week until I was able to get a MOPAR OEM sensor.
What kind of diagnostic mode does a Jeep Go in?
The jeep started bogging and sputtering and after about a half hour of diagnostics at 5:15 in the am along the road. I unplugged the sensor and drove the jeep in preset open loop computer mode.
The jeep started bogging and sputtering and after about a half hour of diagnostics at 5:15 in the am along the road. I unplugged the sensor and drove the jeep in preset open loop computer mode.