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Result
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Cause Of Fault
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E001
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Result: System Overload
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- A temporary current overload in the system behind fuse FE22 has occurred
Note:
In case of a temporary current overload, the cause for the blow of the fuse may be located in a circuit behind the control unit/component.
These circuits should be checked additionally for short to ground.
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E002
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Result: Defective Component
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- Defective component:
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:
If the defective component is a control unit, the cause for the fault may be located in a circuit behind that component.
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E003
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Result: Short to Ground
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- Short circuit to ground between:
X125 Underhood Electronic Module
Socket Terminal 20 (XE3)
&
A84 Control Unit - Engine
Wiring harness connector (wiring harness side) terminal
(Z 14 XEP) (Z 14 XEL) (Z 12 XEP) 18 (XC2)
(Z 18 XE) (Z 18 XER) 32 (XC4)
(Z 20 LEL) (Z 20 LER) (Z 20 LEH) 18 (XC8)
(Z 13 DTH) 50 (XC20)
(Z 16 XER) 32 (XC100)
(Z 16 LET) (A 16 LET) 18 (XC98)
(Z 22 YH) 34 (XC55)
or
- Defective component:
X125 Underhood Electronic Module
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.
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E004
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Invalid / not supported vehicle configuration
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- The selected Checking Procedure is not valid for this vehicle configuration.
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