Back Camera Power Supply Failure
Table of contents
C1621 TOYOTA Possible Causes
- Faulty Rear Television Camera Assembly
- Rear Television Camera Assembly harness is open or shorted
- Rear Television Camera Assembly circuit poor electrical connection
How do I fix code C1621 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 C1621 TOYOTA code
The cost of diagnosing the C1621 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)
C1621 TOYOTA Description
The Diagnostic Trouble Code (DTC) is stored if the Parking Assist ECU judges as a result of its self check that the signals or signal lines between the Parking Assist ECU and rear television camera assembly are not normal.