DTC P1694 Lexus
LEFT SIDE ACCELERATION SENSOR 2 - MISSING MESSAGE
LEFT SIDE ACCELERATION SENSOR 2 - MISSING MESSAGE
Description
The Occupant Restraint Controller (ORC) continuously communicates with the Left Side Impact Sensor 2 over the sensor signal circuit. The sensor communication and on board diagnostics are powered by the ORC signal. The monitoring rate is continuos at a rate of every 10ms. This code will set, if the ORC and the Left Side Impact Sensor 2 do not establish and maintain valid data communications. The fault will in set when the fault condition is present for 2 - 3 seconds. The active fault will change to stored status when the fault condition is cleared for 2.5 seconds
Cause and Solution
(R17) SIGNAL CIRCUIT SHORTED TO BATTERY(R17) SIGNAL CIRCUIT SHORTED TO GROUND(R17, R19) LEFT SIDE IMPACT SENSOR 2 CIRCUITS SHORTED TOGETHER(R19) LEFT SIDE IMPACT SENSOR 2 GROUND CIRCUIT OPEN(R17) LEFT SIDE IMPACT SENSOR 2 SIGNAL CIRCUIT OPENOCCUPANT RESTRAINT CONTROLLER (ORC
Video Guide
Diagnostic Info
- DTC Code: P1694
- Brand: Lexus