DTC P1589: Acceleration Sensor Learning Value [08/2013 - ]: Description

The ECM stores DTC P1589 if deceleration sensor zero point calibration is not performed or failed after system components such as the ECM are replaced.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory
P1589	Acceleration Sensor Learning Value	Diagnosis Condition The vehicle speed is 2 km/h (1.2 mph) or more. Malfunction Status Deceleration sensor zero point calibration has not been completed. Malfunction Time - Other 1-trip detection logic Diagnosis Condition Deceleration sensor zero point calibration is performed. Malfunction Status The learned values of deceleration sensor zero point calibration are abnormal (out of normal range). Malfunction Time - Other 1-trip detection logic	Deceleration sensor zero point calibration has not been performed Vehicle was not stabilized during deceleration sensor zero point calibration Airbag sensor assembly (Yaw rate and acceleration sensor) ECM	Does not come on	DTC stored

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

MIL

Memory

P1589

Acceleration Sensor Learning Value

Diagnosis Condition
- The vehicle speed is 2 km/h (1.2 mph) or more.
Malfunction Status
- Deceleration sensor zero point calibration has not been completed.
Malfunction Time
- -
Other
- 1-trip detection logic

Diagnosis Condition
- Deceleration sensor zero point calibration is performed.
Malfunction Status
- The learned values of deceleration sensor zero point calibration are abnormal (out of normal range).
Malfunction Time
- -
Other
- 1-trip detection logic

Deceleration sensor zero point calibration has not been performed
Vehicle was not stabilized during deceleration sensor zero point calibration
Airbag sensor assembly (Yaw rate and acceleration sensor)
ECM

Does not come on

DTC stored