Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
B1E9D-11 FRONT LEFT VENT CONTROL CIRCUIT SHORT TO GROUND
B1E9D-12 FRONT LEFT VENT CONTROL CIRCUIT SHORT TO BATTERY
B1E9D-13 FRONT LEFT VENT CONTROL CIRCUIT OPEN
To diagnose the B1E9D code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.
The Comfort Seat Wheel Module (CSWM) monitors the Front Left Vent Control Circuit. The CSWM sets the OBDII code when the CSWM detects on the Left Seat Vent Feed circuit a voltage below 1.0 volt or an amperage draw exceeding 1.5 amps for more than 2.0 seconds with the output turned on, a voltage above 5.0 volts for more than two seconds with the output turned off, or a current below 200 mA for more than 12 seconds with the output turned on.
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