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| astra HD7 edc test code 4-5; edc test button code 4-5 | |
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| Tweet Topic Started: Mar 22 2013, 09:49 AM (1,673 Views) | |
| alainch | Mar 22 2013, 09:49 AM Post #1 |
Newbie
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hello, please i have a 2003 iveco astra HD7.. im getting a 4-5 code in edc test button (4 blinks,pause,5 blinks) the engine is not running correctly, not in its full power i mean .. pls anyone can help |
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| Bazil-S | Mar 23 2013, 08:19 AM Post #2 |
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Member
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Hi, VGT solenoid valve short circuit or the circuit may be open. Check solenoid valve coil integrity (R = approx. 20 - 30 Ohm) and replace if faulty. If the coil is integral, check the wires between the solenoid valve and pin A18 - A31 of the EDC connector. |
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