Oct 09, 2020 · The O2 sensors are but a part of a bigger system, and that means that a P0420 code or other car error codes doesn’t instantly mean the oxygen sensors or catalytic converters need to be replaced.
Keep the Spark Alive The best spark plug non-foulers for cars and trucks prevents the spark plugs from fouling. The purpose of the non-fouler is to act like a sleeve for the spark plug and keep out oil.
Dec 27, 2020 · BLOX Racing O2 Defouler-Diagnostic Tool 18mm x 1.5 (Tucson) $8. BLOX Racing Tuner Type C Cams. Blox racing shift knob 10x1.25 (healdsburg / windsor) $45.
Jan 23, 2017 · The rear o2 does have input on final fueling , I believe its A/F Correction #3 , it doesnt correct huge amounts but it does have input on your final fueling, im sure most tuners turn it off , i did, also the tune needs to be setup for full time closed loop fueling to have 100% feedback from the front o2 , otherwise the car will switch back and forth between open and closed loop
Depending on how long you had it running with the aftermarket parts, you might have cut the life short on the O2. After putting on the defouler, it may take a couple days (depending on how long your drives are) for the code to disappear by itself. Worst case, just replace the sensor.
Your rear O2 sensors will have to remain in place (attached to wiring) and tied up securely! You will need a CMR tuner/dealer to correct the codes related to your mods... a custom tune is way more advisable.
If it still proves difficult to slacken the O2 sensor, you may need to have a thread chaser handy just in case you damage the cat threads. I successfully unscrewed the O2 sensor this afternoon. However, the spark plug defouler would not fit in it while the threaded section of the defouler is smaller than the hole in the exhaust.
Pulls the Oxygen Sensor further away from the exhaust gas stream.- the J shape allows the O2 sensor to be installed parallel to the exhaust pipe for better clearance.- M18 x 1.5 Thread. The sensor to be used with this unit should measure 18mm from thread tip to thread tip. Accepts all standard O2 sensors.In this video, I show you how I fix the Check Engine Light on this cooper. After installing cat-less headers, you will most likely get a code, which is why i...Introductions: > This O2 cel fix actually has a miniature converter built inside and will help get rid of that annoying check engine light you get after modifying your exhaust or removing your converter, and sometimes even when installing a high flow converter. O2 Extenders for diagnostics and troubleshooting purposes only. Write a review. Your Name Scan code: Fault location: Probable cause: PO,P2,UO: Refer to OBO-II trouble code tables – P1011: Intake camshaft position (CMP) actuator, bank 1 -incorrect park position