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99 528i cranks but no start. EML light ON, throttle body error

Posted By manzoorz5001 Friday, October 25, 2013 4:59:19 PM
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manzoorz5001
 Posted Friday, October 25, 2013 4:59:19 PM
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Last Active: Thursday, November 14, 2013 2:41:09 AM
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I had a broken vacuum hose (from the dip stick to the CCV) had a mechanic put the hose in. After replacing the hose, the cranks but doesn't start also EML light is ON.These are the errors I'm getting from INPA:
-----------Engine--------------
170 Control unit selftest, internal error
115 referenz voltage voltage 1 FW-sensor / DK-Sensor 1
21 activate VANOS-Solenoid Valve intake
19 avtivate VANOS-Solenoid Valve outlet
68 avtivate Solenoid Valve tank ventilate
27 avtivate Idel adjuster / closing coil
53 avtivate Idle adjuster / opening coil
110 Signal PWG-poti potiometer 1
112 Signal throttle flap poti potentiometer 1
-----------ABS----------------
76 CAN DDE message error
33 wheel sensor front left
----------EWS-----------------
15 power on reset

After clearing the codes and adaptation values, I get this "170 Control unit self-test, internal error" right away

and after cranking the car all of the codes above come back.

Can someone help me diagnose the problem.


I have taken some screenshots from INPA:
Without the pedal pressed:
http://i43.tinypic.com/2088ux2.png

With the pedal pressed:
http://i41.tinypic.com/5u1ybk.png
Friday, October 25, 2013 5:00:24 PM by manzoorz5001
K And R
 Posted Friday, October 25, 2013 5:25:42 PM
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Manz

"I had a broken vacuum hose (from the dip stick to the CCV) had a mechanic put the hose in. "

You need to ask the mechanic what he did wrong, most likely shorted something out.

Canada IP is that correct

Kev.


"If you dont KNOW how it works, don,t try to test or fix it"

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