Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2011 Infiniti EX35 Base, RWDFACTORY OEM SERVICE PROCEDURE
Brake Control System DTCS
BRAKE CONTROL SYSTEM (VDC/TCS/ABS) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC C1101, C1102, C1103, C1104 | WHEEL SENSOR |
| DTC C1105, C1106, C1107, C1108 | WHEEL SENSOR |
| DTC C1109 | POWER AND GROUND SYSTEM |
| DTC C1110, C1153, C1170 | ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) |
| DTC C1111 | ABS MOTOR, MOTOR RELAY SYSTEM |
| DTC C1114 | ACTUATOR RELAY SYSTEM |
| DTC C1115 | WHEEL SENSOR |
| DTC C1116 | STOP LAMP SWITCH |
| DTC C1120, C1122, C1124, C1126 | IN ABS SOL |
| DTC C1121, C1123, C1125, C1127 | OUT ABS SOL |
| DTC C1130 | ENGINE SIGNAL |
| DTC C1142 | PRESS SENSOR |
| DTC C1143 | STEERING ANGLE SENSOR |
| DTC C1144 | INCOMPLETE STEERING ANGLE SENSOR ADJUSTMENT |
| DTC C1145, C1146 | YAW RATE/SIDE G SENSOR |
| DTC C1147, C1148, C1149, C1150 | USV/HSV LINE |
| DTC C1154 | TRANSMISSION RANGE SWITCH |
| DTC C1155 | BRAKE FLUID LEVEL SWITCH |
| DTC C1185 | ICC UNIT |
| DTC U1000, U1002 | CAN COMM CIRCUIT |
| DTC U1100 | CAN COMM CIRCUIT (ICC UNIT) |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.