StonyRay

Right I recently purchased a W210 E320CDi with 91K on the clock and a bit so service history.

After a few weeks of no problems I had the ABS, Brake Assist and ESP lights all come up at once. So I thought ah ABS sensor must have gone.

Got the codes read and the 2 that come up are:

C1310 A7/3y18 front axle switchover solenoid has open curcit or short circuit.

C1140 Steering angle sensor.

I took a punt on a 2nd hand ABS pump, cos it was 20 quid and I heard they're plug and play. Plugged it in today. No change.

I have also tried the brake switch just in case. No joy.

1: can people confirm that the front axle switchover solenoid is in the ABS pump as I suspect.

1b: the ABS pump had the same bosch part number as mine but the barcode was different does that matter?

2: Does the wiring wear out anywhere I can check?

3: is there anything else I can try before I go through the loom with a fine tooth comb.

4: any pinout diagrams for this vehicle?

Thanks in advance.

Andy

Plutoe

If you are looking for correctness----Post your VIN!

StonyRay

My VIN? I did notice an obsession with the VIN on this site, it's a W210, I am asking questions that are pretty general. I.E. is the ABS pump plug and play. Are there any points in the wiring that are common faults.

it's a 2002 which makes it one of the last of them.