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no power to injectors 2005 MKIV 2.0 BEV

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Old 12-07-2015, 08:34 PM
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Default no power to injectors 2005 MKIV 2.0 BEV

injector fuse #32 has no power. Have changed fuel pump relay and pump. VAG shows P0201 thru P0204 injector circuit malfuntion only. Help!
 
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Old 12-08-2015, 08:59 AM
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VAG Error Code: 16585
EOBD II Error Code: P0201

Fault Location:
Injector 1 (N30) - Circuit Malfunction/Open Circuit

Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.
Lack/Loss of Power.
The engine may be harder to start.
Engine hesitation.

Wiring/Connector(s).
Injector 1 (N30).
Engine Control Module (ECM).

Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
Low side signal current < 2.1 A.

When is the code detected?:
The P0201 is set if the Engine Control Module (ECM) is detects a low or high voltage drop or resistance at the injector 1.

Description:
Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The Engine Control Module (ECM) will trigger the P0201 code when the resistance or voltage drop at the injector 1 is out of specifications.



VAG Error Code: 1658
EOBD II Error Code: P0204



Fault Location:
Injector 4 (N33) - Circuit Malfunction/Open Circuit



Possible Cause:
Malfunction Indicator Lamp (MIL)(K83) active.
Lack/Loss of Power.
The engine may be harder to start.
Engine hesitation.



Wiring/Connector(s).
Injector 4 (N33).
Engine Control Module (ECM).



Possible Solutions:
Check/Replace all faulty Wiring/Connector(s).
Read Measuring Value Blocks (MVB).
Low side signal current < 2.1 A.



When is the code detected?:
The P0204 is set if the Engine Control Module (ECM) is detects a low or high voltage drop or resistance at the injector 4.



Description:
Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The Engine Control Module (ECM) will trigger the P0204 code when the resistance or voltage drop at the injector 4 is out of specifications.




As taken from my https://volkswagenforum.com/forum/ge...oftware-34973/


https://volkswagenforum.com/forum/ne...gnature-34185/
 
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