vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

B-031 Trouble Codes: Check 3 > < B-029 Trouble Codes: Check 1

B-030 - Trouble Codes: Check 2

Test

Work Order Description

Nominal Value

T001

Check: Diagnostic Trouble Code stored

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.

Function Checks

Verify mechanical system functions/components

  • Exhaust system
    (leakage, blockage)
  • B56 Sensor - Oxygen, Exhaust, Heated

Trouble Codes

  • Select the following Functional System:
    Electronic Diesel Injection System EDC 16C9/16C39, Z 19 DT, Z 19 DTH, Z 19 DTL

If any of the following trouble codes with status PRESENT are stored, perform the related actions.

  • With trouble code P0030 recognised:
  • With trouble code P0130 recognised:

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

Yes:





B-031 Trouble Codes: Check 3 > < B-029 Trouble Codes: Check 1