Vauxhall Workshop Service and Repair Manuals > Astra H > J Engine and Engine Aggregates | Fuel Injection Systems | Simtec 71 | Diagnostic Information and Procedures | Diagnostic Procedures | Simtec 71.6, Z 18 XE | C-xx Fault Isolation Procedures

C-026 - System Status Information

Test

Work Order Description

Nominal Value

T001

Diagnostic Trouble Codes

Is the following Diagnostic Trouble Code stored?

P1814

Invalid Signal from ECC (Electronic Climate Control)

Diagnostic Tester Diagnostic Trouble Code

Current Value:

Yes:

No:

T002

Check: Diagnostic Trouble Code stored

Is the following Diagnostic Trouble Code stored?

P0219

Engine Overspeed Condition

Diagnostic Tester Diagnostic Trouble Code

Current Value:

Yes:

No:

Result	Cause Of Fault
E001	Result: Defective Component
	Defective component: Air Conditioning System

E002	Result: Mechanical Fault
	Engine overspeed caused by driver Note: Inform the customer that this extremely high rpms may cause mechanical damage.

E003	Result: Defective Component
	Defective component: A112 Control Unit - Transmission or A84 Control Unit - Engine Important: Reset the concerned control unit with the diagnostic tester before replacing it. In order to do that, call up the "RESET" function from the PROGRAMMING menu of the current system on the diagnostic tester. Note: The replacement of the components must be done in the listed order. The system must be checked for proper operation after every replacement.