Vanos codes, please help

[DXB]

I replaced

1/Bearing Ledge Exhaust
2/Bearing Ledge Intake
3/Camshaft position sensors
4/Solenoid valve 2 times
5/vanos
6/ Impulse sending wheel
7/ checked timing many times

still getting code :

003100:
boost pressure control deactivation

2A82:
vanos intake
sometimes

2a87:
exhaust vanos, Mechanism



if car ignition is one , no faults of the above



checked and replaced engine oil ( 5w40 )

checked everything in the bmw Service bulletin





car is :

135i E82

3JE pistons 84.5
Manley H-beam rods
ported head stage 3
new oil pumps
new water pump

BMS BEF

 

[fmorelli]

@jts1981

Filippo

 

[matreyia]

I replaced

1/Bearing Ledge Exhaust
2/Bearing Ledge Intake
3/Camshaft position sensors
4/Solenoid valve 2 times
5/vanos
6/ Impulse sending wheel
7/ checked timing many times

still getting code :

003100:
boost pressure control deactivation

2A82:
vanos intake
sometimes

2a87:
exhaust vanos, Mechanism



if car ignition is one , no faults of the above



checked and replaced engine oil ( 5w40 )

checked everything in the bmw Service bulletin





car is :

135i E82

3JE pistons 84.5
Manley H-beam rods
ported head stage 3
new oil pumps
new water pump

BMS BEF

I assume that you replaced the metal ring gasket on the bearing ledge with the non-metal ring gasket? Or that the new bearing ledge came with new non-metal ring gaskets on the end? And you replace both your vanos solenoids?

 

[FaintOverBoost]

I replaced

1/Bearing Ledge Exhaust
2/Bearing Ledge Intake
3/Camshaft position sensors
4/Solenoid valve 2 times
5/vanos
6/ Impulse sending wheel
7/ checked timing many times

still getting code :

003100:
boost pressure control deactivation

2A82:
vanos intake
sometimes

2a87:
exhaust vanos, Mechanism



if car ignition is one , no faults of the above



checked and replaced engine oil ( 5w40 )

checked everything in the bmw Service bulletin





car is :

135i E82

3JE pistons 84.5
Manley H-beam rods
ported head stage 3
new oil pumps
new water pump

BMS BEF

What happened leading up to this? Have you cleaned the Vanos Filters? If yes, double check you have the vanos solenoids plugged in correctly, and not reversed... if that has been checked triple check timing.

 

[Aschlokk]

How did you Fix it? What was the Problem?

 

[DXB]

Hey guys,
Regarding the above issue,

my issue is a mixed Solenoid connection, I upload a picture.

after troubleshooting all of the list above you will be remaining with mixed Solenoid connection.