2020年4月7日 · Diagnostics pulled up the code 135808 - "Valvetronic servomotor, position sensors, electrical: Malfunction (among a few other codes). I do a little googling and find that this is likely caused by a defective part with N20 engines.

2018年10月9日 · I am getting intermittent CEL, so I used ISTA+ to find fault code 135808, which the software states that the valvetronic servo motor position sensor has failed. Has anyone else repaired this themselves? Is there a "how to guide" or similar for this sensor?

2020年3月3日 · Valvetronic Servomotor fixed the issues regarding 135808 Engine code, misfire, and other random faults like acceleration pedal fault in the DME

2024年6月24日 · After starting my car this morning I got a CEL. Cranked slow during start up and had a rough idle, after warmed up I gave it a little gas and the pedal response was choppy. JB4 reads back the following fault code.. Hoping I missed a sensor or plug when reinstalling all the connections in the wire harness after the charge pipe install.

2016年9月2日 · Troubleshoot to identify the cause of the wiring harness contact problem. Follow all of the recommended test plans using only the latest version of ISTA. Versions prior to 3.56 will not provide the correct test plan paths for many of the stored fault code patterns. 1. Check the DME connectors for water ingress. Is there evidence of water ingress?

2021年6月7日 · 135808: Valvetronic servomotor, position sensors, electrical: malfunction. 135C11: Valvetronic servomotor, position sensors: signals implausible. from bimmerlink

2021年7月11日 · I have pulled the codes using the BimmerCode app and I'm getting code 135808 - valvetronic actuator, position sensors, electrical: malfunction. I've also noticed a clicking sound from engine bay (YouTube video of someone else's car making the noise below for reference).

2024年4月15日 · Got a CEL a few weeks ago and the light went away. Was doing some unrelated work on my car and scanned for codes and found intermittent 135808 and 135A08...

2023年12月11日 · For code 135808 the same but common: - Check lines and plug connections. - Replace Valvetronic servomotor. It looks like a falty Valvetronic servomotor

2020年4月15日 · DME codes (MHD) are : 135808 - Valvetronic servomotor position sensors, electrical: Malfunction. Any help would be greatly appreciated... The clicking noise while the car is off is indicative of valvetronic acutator and or eccentric shaft failure.