U0435
Invalid Data Received From Power Steering Control Module - Rear
What it means
U0435 means Invalid Data Received From Power Steering Control Module - Rear.
Where it lives
For U0435, start at the module the description names.
Check these first
- A broken or chafed Power Steering Control Module - Rear wire
- A fault inside the Power Steering Control Module - Rear
- A failed Power Steering Control Module - Rear
- An interrupted ground to the Power Steering Control Module - Rear
- Water intrusion or heat damage at the Power Steering Control Module - Rear
What to do next
- Pull all module codes with a scan tool
- Monitor Power Steering Control Module - Rear live data for dropouts
- Inspect the Power Steering Control Module - Rear connector for corrosion or backed out pins
- Check the power and ground feeds to the Power Steering Control Module - Rear
- Replace the Power Steering Control Module - Rear if the wiring and voltage tests pass
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.