Steering Column Control Module Circuit Range/Performance Problem
There’s a problem with the steering column control module's circuit.
Heads up: this code wasn't in our hand-written library yet, so DiagCoach AI built this page on the fly. Double-check critical specs against service info before condemning parts.
What it means (plain English)
The steering column has a control module that helps manage how the wheel feels when you turn it, and it’s not sending correct signals—think of it like a signal not getting through due to a bad wire.
What the computer is actually seeing
The steering column control module monitors inputs like steering angle and position. If it detects a voltage outside of the expected range (typically between 0.5V to 4.5V depending on the position), it will trigger this code.
What a healthy reading looks like
Expect signal voltages from the steering column position sensor to be within 0.5V to 4.5V. If anything falls significantly outside this range, that’s a red flag.
Guided diagnostic — the DiagCoach way
Don't just throw parts at it. Walk through these in order — each step tells you whether to keep going or stop and fix what you found.
- 11. Check for any obvious wiring damage or connector corrosion in the steering column area. If present, repair or replace as necessary. Decision: Are connections clean and intact? (Yes: go to step 2; No: fix wiring/connectors)
- 22. Using a multimeter, measure the voltage at the steering angle sensor connector while turning the steering wheel. You're looking for a range of 0.5V to 4.5V. Decision: Is the voltage within this range? (Yes: go to step 3; No: replace the steering angle sensor)
- 33. Inspect the steering column control module for any signs of damage or moisture ingress. Decision: Is the module in good shape? (Yes: reset codes and test drive; No: replace the control module)
Common causes
- Faulty steering column control module
- Wiring issues (frayed or broken wires) in the steering column
- Corroded connectors at the steering column or control module
- Bad steering angle sensor readings
Typical repair cost
$$$
Related codes
Frequently asked questions
Can I drive the vehicle with this code active?
Yes, but steering may feel inconsistent, and it’s recommended to diagnose it soon to avoid potential safety issues.
Will the problem come back after clearing the code?
It may return if the underlying issue isn't resolved, especially if wiring or connectors are damaged.
Why does this code often pair with others?
It usually pairs with other steering-related codes, indicating a systemic issue in the steering system or control module.
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