vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

B-031 Check: Component > < B-029 Check: O2 Sensor (Bank 1 Sensor 1)

B-030 - Check: O2 Sensor (Bank 1 Sensor 2)

Test

Work Order Description

Nominal Value

T001

Check: Component

The following test steps must be performed in the given order. If a fault is found in one test step, the subsequent test steps can be skipped.

Fuse

  • Check the following fuses for proper operation:
    FE26 Fuse
  • If fuse FE26 is defective:

Trouble Codes

  • If any of the following trouble codes with status PRESENT are stored, perform the related actions.
  • If trouble code P0141 with the symptom 1 has been recognised:
    or
  • If trouble code P0141 with the symptom 2 has been recognised:

Perform the following troubleshooting:

After successful test/fault repair proceed to the next test step

Yes:





B-031 Check: Component > < B-029 Check: O2 Sensor (Bank 1 Sensor 1)