Nissan Versa (N17): B1209 - B1210 Collision detection

Nissan Versa 2nd generation (N17) Service Manual / Restraints / SRS Airbag control system (SRC) / B1209 - B1210 Collision detection

Description

DTC B1209 - B1210 COLLISION DETECTION

The air bag diagnosis sensor unit will set this DTC if it has detected a collision which has resulted in a frontal or side deployment of one or more air bags or pre-tensioners. If this DTC is detected after a SRS repair, the air bag diagnosis sensor unit has not yet been replaced. This DTC can not be erased.

PART LOCATION

Refer to SRC "Component Parts Location".

DTC Logic

DTC DETECTION LOGIC

With CONSULT

CONSULT name	DTC	DTC detecting condition	Repair order
FRONTAL COLLISION DETECTION	B1209	Driver and/or front passenger air bag modules are deployed.	Refer to SR "For Frontal Collision".
SIDE COLLISION DETECTION	B1210	Side and/or curtain air bag modules are deployed.	Refer to SR "For Side and Rollover Collision".

DTC CONFIRMATION PROCEDURE (With CONSULT)

1.INSPECTION START

Turn ignition switch ON.

>> GO TO 2.

2.CHECK SELF-DIAG RESULT

Check for the DTC on CONSULT.

Is the DTC detected?

YES >> Refer to SRC "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

Refer to SR "For Frontal Collision" or SR "For Side and Rollover Collision".

SYMPTOM DIAGNOSIS

B1017, B1018, B1020, B1021, B1022, B1025, B1032, B1048 OCS System

Description DTC B1017, B1018, B1020, B1021, B1022, B1025, B1032, B1048 OCCUPANT CLASSIFICATION SYSTEM (OCS) The OCS control unit is wired to the air bag diagnosis sensor unit. The air bag diag ...

SRS Air bag warning lamp does not turn on

AIR BAG Warning Lamp Does Not Turn On 1.CHECK METER FUSE Check the 10A fuse [No. 3, located in the fuse block (J/B)]. Is the fuse blown? YES >> GO TO 2 NO >> GO TO 3 2.REPLACE METER ...

Other materials:

U0155 Lost communication (IPC)
DTC Logic DTC DETECTION LOGIC DTC Trouble diagnosis name DTC detection condition Possible causes U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module When the ignition switch is ON, TCM is unable to receive the CAN communications ...

U0140 Lost communication (BCM)
Description CAN (Controller Area Network) is a serial communication line for real-time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent malfunction detection ability. Many electronic control units are equipped onto a vehicle, and ...

Nissan Versa (N17): B1209 - B1210 Collision detection

B1017, B1018, B1020, B1021, B1022, B1025, B1032, B1048 OCS System

SRS Air bag warning lamp does not turn on

Other materials:

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