4o66

Address 03: ABS Brakes Labels: 8N0-907-379.LBL
Part No: 8N0 907 379 E
Component: ESP 20 CAN V004
Coding: 18446
Shop #: WSC 01236

2 Faults Found:
01423 - Lateral Acceleration Sensor (G200)
57-10 - Electric Circuit Failure - Intermittent
01423 - Lateral Acceleration Sensor (G200)
27-10 - Implausible Signal - Intermittent

So I'm guessing I need a new one?

J. Patterson

I had that in March. ended up changing lateral sensor and longitudinal sensor(G251). Wouldn't have been too bad if I hadn't gotten lazy (timid?) and taken it to the dealer. cost me about $800 total for two visits (one for each sensor) and a new brake light switch for good measure. Yours might be the lateral sensor only as I had longitudinal first then lateral after driving a few hundred more miles with it bad. Expect ABS anomallys. (pulsing, pedal resistance ) The change out of the sensor is easy. (under the subdash for the lateral) There is some reset or calibrate function that is refered to in Bently but I do not know what it involves. I'm not sure that you can plug and play the sensors. (thus my timidity)

Good Luck!

dallas4u

I've posted about my issues as well. I had the G200 problems, tested it, and found it SHOULD have been the lateral accel sensor... replaced it, and am STILL getting the G200 errors. I tried unplugging the long. sensor and immediately got an error for it, so I figured it must be working... but now I'm thinking I may either need to replace it as well or, could it possibly be a wiring or ABS issue?

Were you getting both G200 and G251 errors or just one? Did you replace both at the same time or one at a time?

Thanks for the info!!!