What Does B2335 Mean?
This code indicates that the Body Control Module (BCM) has detected a short to ground in the steering column tilt feedback potentiometer circuit. The tilt position sensor, which monitors the steering column's vertical adjustment position, is sending an abnormally low voltage signal that falls outside normal operating parameters. This suggests either internal potentiometer failure, damaged wiring, or a circuit grounded somewhere between the sensor and BCM.
Common Causes
45%
Damaged or chafed wiring harness in the steering column causing short to ground
30%
Failed tilt position potentiometer with internal short circuit
15%
Corroded or damaged connector at tilt sensor or BCM causing intermittent ground
10%
Failed Body Control Module with internal circuit fault
Diagnostic Steps
1
Step 1: Perform visual inspection of steering column tilt sensor wiring harness and connectors for obvious damage, chafing against metal components, pinched wires, corrosion, or moisture intrusion. Pay special attention to areas where wiring flexes during tilt operation.
2
Step 2: Disconnect the tilt position potentiometer connector and measure resistance across the potentiometer terminals while moving the steering column through its full tilt range. Expected reading should be smooth resistance change (typically 1k-10k ohms) with no dropouts to zero ohms.
3
Step 3: With sensor disconnected, use a digital multimeter to test the signal wire for continuity to ground. Reading should be open circuit (infinite resistance). If continuity exists, trace wiring harness to locate short point between sensor and BCM.
4
Step 4: Reconnect sensor and backprobe the signal wire at the BCM connector with ignition on. Measure voltage while adjusting tilt position; should see smooth voltage sweep (typically 0.5-4.5V range). If voltage remains at or near 0V regardless of position, replace potentiometer.
5
Step 5: Clear codes and perform functional test by cycling the tilt adjustment through full range multiple times. Monitor live data to verify smooth voltage transitions and confirm code does not return.
Estimated Repair Cost
$150 - $650
Parts + labor, varies by vehicle and location
This code indicates that the Body Control Module (BCM) has detected a short to ground in the steering column tilt feedback potentiometer circuit. The tilt position sensor, which monitors the steering column's vertical adjustment position, is sending an abnormally low voltage signal that falls outsid...
The most common cause of B2335 (Column Tilt Feedback Potentiometer Circuit Short to Ground) is: Damaged or chafed wiring harness in the steering column causing short to ground
Typical repair costs for B2335 range from $150 to $650, depending on the vehicle, location, and whether you do it yourself or go to a shop.
This fault does not affect vehicle safety or driveability and the vehicle is safe to drive. The steering column tilt functionality may be limited or disabled, and memory seat/steering functions may not work properly, but core steering operation remains unaffected. Repair at convenience.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to B2335 to identify the root cause.
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Quick Info
Category
Body
System
Steering Column Adjustment System
Difficulty
Type
Generic (SAE)
Recommended Tools
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