brianstrange
Veteran Member
If CNN bites, I'll send you the pictures that VW took of my mess and emailed back to me. This proves that they are aware of the situation. (was not a defect)
P0322 Engine Speed circuit input no signal. (<75 rpm).
If this is really out of service an ALH will use the needle lift sensor as a backup, and will continue to run (it is not clear if it will start without the engine speed sensor.) The BEW PD has no backup (even though it tracks the CAM speed as well!) and will not run.
My Engine speed sensor (2005 BEW PD) reads 561 ohms pins 1-2,or pins 2-1 (polarity made no difference). The repair manual calls for "0.7 to 1000K ohms" across pins 1-2. Like I said, I had 561 ohms on a known good one. The repair manual also has you check that there is an open circuit between pins 1-3 and 2-3, expecting infinite ohms. My fluke read greater than 6 megohms.
While I suspect the same sensor is used on the BRM, I do not know for sure.
Glad to read that you were able to sort out the problem so quickly. BobI have the same problem, Did you find out what caused your problem? My problem seems to be when it is raining or when I go through a car wash.
Steve,
I took my wiring harness apart below the air box and found several wires with the insulation rubbed through but not broken, so when the water got in the loom it shorted out the wires. I did not repair them yet but I’m sure this is the problem.
Thanks For all your help I will post this.