C0244 on Buick: Symptoms, Causes & DIY Fix
Official technical diagnostic wire for fault code C0244 (C0244: Pulse Width Modulated (PWM) Traction Control Error) specifically affecting Buick vehicles (Enclave, Encore GX, Envision, Envista).
1. Symptoms of C0244 on Buick
When the Engine Control Module (ECM/PCM) on your Buick logs fault code C0244, drivers commonly observe:
2. Most Likely Causes on Buick
Historical warranty claims and technical repair bulletins for Buick point to the following failure distribution:
3. Step-by-Step DIY Repair Guide for Buick
Interface with the diagnostic port or system console using verified scanning hardware. Record freeze-frame data, active sub-codes, and timestamps to isolate whether C0244 is static or intermittent. on Buick vehicles (Enclave, Encore GX).
Visually inspect the physical component (Electronic Brake Control Module (EBCM)), connector pins, and associated wiring harnesses for signs of corrosion, thermal melting, or loose grounding clips. on Buick vehicles (Enclave, Encore GX).
Measure reference voltages and resistance thresholds against manufacturer factory specifications. Replace any component failing nominal impedance tolerances. on Buick vehicles (Enclave, Encore GX).
Install genuine OEM replacement hardware or execute registry / service commands. Ensure all mounting bolts are torqued to factory specifications. on Buick vehicles (Enclave, Encore GX).
Erase the fault code from non-volatile memory. Perform a standard verification cycle (e.g. 15-minute mixed drive or system stress benchmark) to ensure monitors reset to 'Ready' state without recurrent fault flags. on Buick vehicles (Enclave, Encore GX).
4. Buick C0244 FAQs
What causes code C0244 to trigger on a Buick?
On Buick vehicles, C0244 is most frequently caused by Component aging, oxidation, or degraded internal circuit element (Electronic Brake Control Module (EBCM)) or Wiring harness abrasion, loose terminal pin, or ground voltage float. Factory sensor degradation or wiring harness wear near the engine bay are common factors.
Can I safely drive my Buick with code C0244?
Yes, for temporary operations. However, resolve promptly to maintain optimal efficiency and prevent cascade failures. Given that C0244 carries a Moderate severity rating on Buick vehicles, we advise performing diagnostic scanning via the OBD-II port before extended driving.
How much does it cost to fix C0244 on a Buick?
DIY replacement parts typically range between $200 - $600 (DIY: $50 - $150). If serviced at an authorized Buick dealership, expect an additional $120–$250 in professional labor based on their $115/hr hourly rate.