WebMay 31, 2015 · - MAF testing & a DIY for replacing your MAF & cleaning your mass air flow sensor and how 'not' to ... E90/E91/E92/E93 (2006 - 2013) E39 (1997 - 2003) E46 (1999 - 2006) E36 (1991 - 1999) E60 / E61 (2004 - 2010) Top Contributors this Month View All shawnsheridan 445 Replies. T. TheNine90 210 Replies. Doug Huffman 161 Replies. … WebOct 25, 2006 · 5. If it is ok at low RPMs, but lower at higher RPMs, try the MAF cleaning procedure and the retest immediately. If this improves the numbers you know 100% there is (or if the cleaning was very successful used to be) a MAF problem. This does not say it is the only problem, but the car can never run better than its MAFs.
Replaced MAF, does the computer have to be reset?
WebOct 29, 2024 · Jul 11, 2009. #1. Unfortunately, CRC's MAF Cleaner is not a product that's available in my neck of the woods. Nearly every other CRC product is widely available, but this particular one isn't. I used to clean my MAF with CRC's QD Electronic Cleaner, but that's a different product judging by its spec sheet. Its propellant is HFC-152a (as … WebMAF sensors are located between the air filter and the throttle body and are responsible for measuring the amount of air entering the engine.. Most vehicles have a hot wire MAF sensor. It has one heated wire and one … irmo ostler smith
How to clean the mass air flow sensor on your BMW e46
WebJun 27, 2012 · Open hood. Remove plastic cover protecting MAF harness. Remove 2x torq screws for MAF. unplug MAF harness. Hold over paper towel on workbench, spray with … WebBest Home Cleaning in Ashburn, VA 20147 - Splendore Cleaning Service, Iraida's Cleaning Service, Maid Bright, Patricia's Cleaning Company, The Maids of Ashburn, … WebApr 12, 2024 · jfoj. Most people that clean the MAF on an E46 and claim it helped probably had a different problem like loose wiring or leaking plumbing. The only thing MAF cleaning can typical remove is hydrocarbon build up of oil vapors and the E46 does not have oil vapors that typically get anywhere near the MAF. port in guam