Diagnostic Fault Information

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Circuit	Short to Ground	Open/High Resistance	Short to Voltage	Signal Performance
Left Front Wheel Speed Sensor 12-Volt Reference	C0035 00	C0035 00	-	C0035 5A
Left Front Wheel Speed Sensor Signal	C0035 00	C0035 00	C0035 00	C0035 5A
Right Front Wheel Speed Sensor 12-Volt Reference	C0040 00	C0040 00	-	C0040 5A
Right Front Wheel Speed Sensor Signal	C0040 00	C0040 00	C0040 00	C0040 5A
Left Rear Wheel Speed Sensor 12-Volt Reference	C0045 00	C0045 00	-	C0045 5A
Left Rear Wheel Speed Sensor Signal	C0045 00	C0045 00	C0045 00	C0045 5A
Right Rear Wheel Speed Sensor 12-Volt Reference	C0050 00	C0050 00	-	C0050 5A
Right Rear Wheel Speed Sensor Signal	C0050 00	C0050 00	C0050 00	C0050 5A

Component	Condition	DTCs
Left Front Wheel Speed Sensor	Physical damage Debris on the wheel speed sensor or the encoder ring Loose or improperly mounted sensor Loose or worn wheel bearing Air gap between the wheel speed sensor and the encoder ring too large	C0035 5A
Right Front Wheel Speed Sensor	Physical damage Debris on the wheel speed sensor or the encoder ring Loose or improperly mounted sensor Loose or worn wheel bearing Air gap between the wheel speed sensor and the encoder ring too large	C0040 5A
Left Rear Wheel Speed Sensor	Physical damage Debris on the wheel speed sensor or the encoder ring Loose or improperly mounted sensor Loose or worn wheel bearing Air gap between the wheel speed sensor and the encoder ring too large	C0045 5A
Right Rear Wheel Speed Sensor	Physical damage Debris on the wheel speed sensor or the encoder ring Loose or improperly mounted sensor Loose or worn wheel bearing Air gap between the wheel speed sensor and the encoder ring too large	C0050 5A