Audi A4 Camshaft Position Sensor Problem

This then influences the timing of air and fuel injection into the combustion chamber.

Audi a4 camshaft position sensor problem. Car shown is seat leon cupra r 1 8t bam which has a charge pipe that m. The average cost for an audi a4 quattro camshaft position sensor replacement is between 167 and 325. Audi a4 2 0 fsi idles no major misfire holds back then kicks back in half way through the rev range when under load it won t hold back if you just rev the engine i scanned it come up with camshaft position sensor 02 sensor multiple cylinder misfire there is spark and fuel at all cylinders iv not done a compression test yet but. Now accepting support and donation to my channel.

Labor costs are estimated between 72 and 90 while parts are priced between 95 and 235. The role of the camshaft position sensor cmp is to provide the audi camshaft position information referred to as the cmp signal. The camshaft position sensor gathers information about the vehicle s camshaft speed and sends it to the vehicle s engine control module ecm the ecm uses this data to determine the timing of the ignition as well as the timing of the fuel injection that the engine requires. My next step was to take the car to a tuning specialist they also struggled to find the cause of the problem and after two weeks advised me to have the.

Sensors on the camshaft collect information and forward it to the pcm. I have a a4 1 8t which developed a starting problem and an engine management fault camshaft position sensor took it to my local vw audi specialist who after a week failed to find the cause. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. What is the role of an audi camshaft sensor on an audi a4 quattro 2 8l.

The most common problem related to the p0340 code is actually broken camshaft sensors. Without this information the engine would not be able to function properly. This information is needed by the power train control module pcm for fuel synchronization. Crank cam position correlation bank 1 sensor a january 8 2019 by jason p0016 is know to occur in the audi a4 when the crankshaft position sensor and the camshaft position sensor are out of alignment by a certain number of degrees or if there is a sensor issue.