Power Steering Temperature Sensor Circuit is Low or High
Table of contents
C1533 TOYOTA Possible Causes
- Faulty Power Steering ECU
- Power Steering ECU harness is open or shorted
- Power Steering ECU circuit poor electrical connection
How do I fix code C1533 TOYOTA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C1533 TOYOTA code
The cost of diagnosing the C1533 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C1533 TOYOTA Description
The Power Steering ECU monitors itself for the proper operation. The Power Steering ECU sets the OBDII code when it detects an internal malfunction. If the Power Steering ECU detects this Diagnostic Trouble Code (DTC), it will shut off the motor relay circuit (built into the Power Steering ECU) and stop power assist.