Defect Code 11

Defect Code 11:

Explanation:

Front left ABS solenoid valve malfunction

Possible cause:

Short or break on the wire to the AB~hydraulic unit

Solenoid valve detective

Troubleshooting:

Ensure plug connection is firmly fitted at the ABS hydraulic unit and check

for corrosion

Switch off ignition and detach control unit connector

Detach connector X31 at the ABS hydraulic unit

Check wire from the ABS/ASC+T control unit Pin 19 to ABS hydraulic unit Pin 1

Attach connector X31 at ABS hydraulic unit

Measure resistance at the control unit connector (X11) Pin 19/17;

Nominal value: 0.8...1.5 Ohm

Measure inductance at control unit connector (X11) Pin 19/17 (see SVT Operating Manual);

Nominal value: approx. 3 mH

Replace ABS/ASC+T control unit if no defect can be found on the wiring harness side.