BMW P1631: Throttle Valve Adaptation Spring Test (Bank 1)
Is your scanner showing BMW P1631?
No worries. We'll show you what it means and how to deal with it.
BMW P1631: Throttle Valve Adaptation Spring Test (Bank 1)
OVERVIEWWhat Does The BMW P1631 Code Mean?
Engine started, and the battery voltage is greater than 7 volts, this fault is only diagnosed during the throttle valve’s adaptation phase. It is not possible to move DVE from emergency air position. Vehicle speed is zero, throttle pedal is less than 14.9
What Are The Potential Causes Of The BMW P1631 Code?
- Plate is sticking
- Defective return spring
- DVE electrical activation defective.
- Throttle position sensor wiring may have shorted
- Throttle valve is contaminated with foreign objects
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> Throttle Return Spring Kit Carburetor Spring Classification Governor Connecting Rod Speed Control Spring Adjusting Lever Spring
>>> 13547502444 Throttle Body Compatible with BMW 325i 325Ci 325xi 525i X3 Z3 Z4
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
ENGINE PERFORMANCE Self Diagnosis for P1631 – 2011 BMW 535xi, pages 140-142.
