Short to battery primary steering sensor.
• Check wiring (to T55, Failure in steering 2 sensor) • Check connectors (to T55, Failure in steering 2 sensor)
What you'll see
It is no longer possible to diagnose the primary hydraulic system for power steering - as a safety precaution, the electro-hydraulic pump of the secondary hydraulic system is started whenever steering is needed. * A warning will be displayed in the ICL. * If a simultaneous sensor or hydraulic malfunction in the secondary hydraulic system is present, a (different) warning will be displayed in the ICL.
System reaction
Amber failure in circ 1 and 2 Amber failure steering circ 1
Diagnostic depth
Failure in steering 1 sensor (component code T55), TS Input 5, is short circuited to battery.
• Defect wiring o Short circuit to battery • Defect connectors