In
rare instances, various intermittent or hard-to-duplicate electrical conditions
may be found on some 2010 SRX models. The conditions may include any of the
following systems: ABS/traction control, adjustable pedals, brake fluid level, DVD/entertainment,
engine coolant level, headlamp leveling actuators, heated mirrors, horn, IPC, rear
defroster, steering wheel controls, turn signals, and windshield wipers/washers.
There
may be DTCs U0121, U0125 and/or U0126 stored. Various DIC messages also may be displayed.
A loss of communication with one or more control modules may be found. These conditions
may be very intermittent.
If
the published diagnostic procedures do not lead to the cause of the specific condition,
inspect for proper electrical connection on all grounds related to the system
being diagnosed. Poor electrical contact may be found at G131 and G201. The
fastener may be tight, but the ground may still have poor electrical contact.
Clean the related ground contacts and properly torque the fastener.
- Thanks to Jeremy
Richardson
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