jonys
Member Since: 02 Oct 2018
Location: Jerusalem
Posts: 10
  
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| C112F-72 Air spring valve - actuator stuck open |
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Hi everyone,
When driving off-road this error keeps popping up (together with C1130-66).
When the car is driving on road there are no errors, and it hold its height overnight.
I'm looking for a way to get definitive diagnosis. Looking at live value I can see that both front corners are at 0% all the time, but both rear ones keeps opening and closing.
When looking at height sensor voltages one of the rears is about 0.5V lower than the rest. Calibration process went without errors but didn't solve the DTC.
Does anybody know how the ECU detects the the actuator is stuck open? Is it by checking the "valve percentage" and comparing it with the "valve current (A)"?
Thanks!
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 12th Oct 2022 8:44 am |
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