BMW P1502: Idle Air Control Valve Circuit Short to B+
Is your scanner showing BMW P1502?
No worries. We'll show you what it means and how to deal with it.
BMW P1502: Idle Air Control Valve Circuit Short to B+
OVERVIEWWhat Does The BMW P1502 Code Mean?
Engine running the DME detected that the idle air control valve was intermittent.
What Are The Potential Causes Of The BMW P1502 Code?
Below are some potential causes of this DTC:
- Fuel delivery unit connector is loose or not attached
- Fuse 18 cause a short to the transfer fuel pump or the O2S
- Fuel pump has failed
- Fuel pump relay circuit is shorted to ground, B+ or is open
- Fuel Pump (FP) Relay not activated
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> BMW e30 e32 e34 e36 GENUINE Multi Purpose/Fuel Pump Relay 5-Prong e28 e31.7 e39
>>> BMW K1 K100 K1100 K75 1984-1997 Fuel Pump + Filter 16121461576 16121460452
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> CrocSee 250 Pieces - Car Fuses Assortment Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
BMW P1502, DTCDECODE.
