How do I clear the C1507 trouble code?

Repair the root cause, clear the DTC with an OBD2 scan tool, and complete a 15-minute drive cycle (stop-and-go plus 55 MPH cruise) to verify the readiness monitor sets.

C1507Moderate (Fix Soon)

Traction Control of Brake Exceeds Time-Out

System:Chassis Systems (Brakes & Suspension)•Classification:Chassis (OBD-II Generic)•Severity Impact:Chassis dynamics or electronic stability assist unavailable.

Direct Technical Definition (Fast Answer)

Code C1507 indicates a diagnostic fault in the Chassis Systems (Brakes & Suspension) (Traction Control of Brake Exceeds Time-Out). Connect an OBD2 scanner to verify freeze frame data, then test circuit voltage and vacuum connections before replacing components.

Estimated Repair Time30 – 60 minutes

DIY Parts Cost$30 – $75

Shop Repair Quote$200 – $420

Average DIY SavingsSave $200+

The 80/20 Workshop Rule

Inspect the electrical harness and ground connection related to C1507. Clear the code with an OBD2 scanner; if it returns, perform a multimeter resistance check on the primary sensor.

Estimated DIY Cost

$30 – $75

Tools & DIY parts

Dealership Shop Quote

$200 – $420

Labor ($180/hr) + parts

Net Money Saved

Save $200+

In your driveway today

Symptoms Associated with C1507

Drivers typically observe the following symptoms when the ECM flags C1507:

Check Engine Light (MIL) illuminated on instrument cluster

Possible engine performance, hesitation, or emission monitor reset

Failed annual vehicle safety or emissions smog inspection

Common Root Causes & Statistical Probability Matrix

Statistical breakdown of what triggers this code based on automotive repair shop data.

Worn, contaminated, or defective Traction Control of Brake Exceeds Time-Out component

High ProbabilityDifficulty: Moderate

Relative Frequency: 75%Estimated Parts Cost: Low

Damaged, loose, or corroded wiring harness connector pins

Medium ProbabilityDifficulty: Easy

Relative Frequency: 45%Estimated Parts Cost: Low

Underlying vacuum leak, blown fuse, or poor chassis ground

Low ProbabilityDifficulty: Easy

Relative Frequency: 20%Estimated Parts Cost: Low

Step-by-Step Diagnostic & Repair Procedure

Follow this logical order to isolate and repair C1507 before spending money on costly parts.

Checklist Progress: 0 of 3 steps complete

Step 1: Scan and Record Freeze Frame Data

Connect an OBD2 scanner, record engine RPM, coolant temp, and secondary DTCs associated with C1507.

Step 2: Visual Inspection

Inspect wiring harnesses, pins, and vacuum lines related to the Chassis Systems (Brakes & Suspension) for chafing, oil contamination, or burn marks.

Step 3: Multimeter / Component Verification

Measure 12V reference power, ground continuity, and signal voltage against factory service manual specifications for C1507.

Frequently Asked Questions About C1507

Severity is rated as Moderate. Chassis dynamics or electronic stability assist unavailable.