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      10-20-2018, 06:05 AM   #1
itsnotq
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Help! Limp Mode

What's up,

Do you guys know what should be the next step after getting these codes:
CDBD- idle actuator can message bank 1
2B2A- idling speed control valve initialization

The car also has engine malfunction, abs, and brake light
I also replaced throttle actuators and then all these codes came on, I retraced my steps a few times and didn't see anything wrong. Please help this M in limp mode
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      10-20-2018, 03:42 PM   #2
itsnotq
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Anybody know? Help please, I'm stumped
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      12-14-2019, 07:14 PM   #3
villillo
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Quote:
Originally Posted by itsnotq View Post
What's up,

Do you guys know what should be the next step after getting these codes:
CDBD- idle actuator can message bank 1
2B2A- idling speed control valve initialization

The car also has engine malfunction, abs, and brake light
I also replaced throttle actuators and then all these codes came on, I retraced my steps a few times and didn't see anything wrong. Please help this M in limp mode
Did you find a solution? I'm stumped myself with same codes.
Appreciate 0
      12-27-2019, 01:58 AM   #4
itsnotq
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Drives: 2010 E90 M3
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Quote:
Originally Posted by villillo View Post
Quote:
Originally Posted by itsnotq View Post
What's up,

Do you guys know what should be the next step after getting these codes:
CDBD- idle actuator can message bank 1
2B2A- idling speed control valve initialization

The car also has engine malfunction, abs, and brake light
I also replaced throttle actuators and then all these codes came on, I retraced my steps a few times and didn't see anything wrong. Please help this M in limp mode
Did you find a solution? I'm stumped myself with same codes.
Yeah my connector was loose on the secondary air pump
Appreciate 0
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