G'day Folks,
I thought I'd post up this nugget of information in a separate thread.
Coming from a simple / old fashioned vehicle / diesel background I've been struggling with KE CIS systems.
User supercow sent me a whole load of information that I diligently read. Reading the foot notes I came across this =>
So on
SOME W201s and W124s with Bosch KE fuel injection systems there's a Hall effect sensor on the output of the MECHANICAL speedometer cable.
Number 5 in the picture above.
So if like me you have random stalling and fluctuating revs and you've mistakenly thought the operation of your mechanical speedometer was not important - think again!
Note also =>
Error codes for road speed sensor B6 are not stored in the "computer" as usual. Switch off the ignition and they are gone!
Drives me effing mad this KE ****...