B1288 BUICK Possible Causes
- Faulty Video Display
- Video Display harness is open or shorted
- Video Display circuit poor electrical connection
How do I fix code B1288 BUICKCheck 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.
DTC B1288 02 Video Display Mode Control Signal Short to Ground
DTC B1288 04 Video Display Mode Control Signal Open Circuit
Cost of diagnosing the B1288 BUICK code
Labor: 1.0The cost of diagnosing the B1288 BUICK 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.
- Engine Light ON (or Service Engine Soon Warning Light)
B1288 BUICK MeaningThe radio can control the video display mode on vehicles equipped with Rear Seat Entertainment (RSE) video. The radio varies a Pulse With Modulated (PWM) signal to the rear entertainment video screen to command the display mode. The Diagnostic Trouble Code (DTC) will set when the radio detects a short to voltage, short to ground, or an open/high resistance in the video display mode control circuit 400 ms after the radio activates the remote enable circuit.
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