hyundai Workshop Repair Guides

Hyundai Workshop Service and Repair Manuals

Campaign - O2 Sensor Replacement/PROM Update|Page 5468 > < Campaign - O2 Sensor Replacement/PROM Update|Page 5466
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2.

Lift the vehicle and remove the front pipe assembly (as shown in the picture) to access the upstream 02 sensor.

3.

Replace the B1/S1 02 sensor with the improved part (39210-3712A). Use a 22 mm 02 sensor socket.

4.

Torque the new 02 sensor to 33lb-ft.

5.

Reinstall the front pipe assembly.

6.

Lower the car and reconnect the 02 sensor connector.

BANK 2 (RADIATOR SIDE) FRONT 02 SENSOR:

1.

Disconnect the condenser fan and remove the assembly (remove two 10 mm socket bolts at the top of the assembly) to access the Bank 2 Front 02
sensor.

Campaign - O2 Sensor Replacement/PROM Update|Page 5468 > < Campaign - O2 Sensor Replacement/PROM Update|Page 5466