C1243 Buick Acceleration Sensor Stuck Malfunction

C1244 Buick Open or Short in Deceleration Sensor Circuit

Possible causes
– Deceleration sensor
– Deceleration sensor circuit
– Brake actuator (skid control ECU)
Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous – Buick Terraza – Buick Riviera