Engine-Codes -
Scion -
B1241 SCION
B1241 SCION - Body ECU Switch Circuit Diagnosis
Table of contents
B1241 SCION Possible Causes
- Faulty Power Window Regulator Master Switch Assembly
- Power Window Regulator Master Switch Assembly harness is open or shorted
- Power Window Regulator Master Switch Assembly circuit poor electrical connection
- Faulty Body ECU
How is the B1241 SCION code repair?
Start by checking 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.What is the cost to diagnose the B1241 SCION code
Labor: 1.0
The cost to diagnose the B1241 SCION code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
How much do you know about cars?
Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1241 SCION Meaning
The Diagnostic Trouble Code (DTC) B1241 code notifies how the door control switches on the master switch assembly and passenger side door work. If this DTC is not output when one of the switches is operated, switch contact is faulty. If this DTC is outputwhen neither switch is operated, one of the switches is in the lock/unlock position (ON) or stuck. When a malfunction is detected in these switches, inspect each switch. Then, replace the malfunctioning switch if necessary. If no malfunction is detected in these switches, check the wire harness and body ECU.
More Information
Need more information on how to fix the B1241 SCION code?Get Access to Factory Service Manuals