BMW P1065: Valvetronic (VVT) CAN Timeout No Signal
Is your scanner showing BMW P1065?
No worries. We'll show you what it means and how to deal with it.
BMW P1065: Valvetronic (VVT) CAN Timeout No Signal
OVERVIEWWhat Does The BMW P1065 Code Mean?
After the key has been on for 800ms (within two messages) or the engine running for 400ms, with a battery voltage at 10 volts, the difference between the deactivation and the starting positions exceeds specification. No suspension of BUS activity.
What Are The Potential Causes Of The BMW P1065 Code?
- ECU failure (or SZL or ZGM)
- Bus system failure
- Defective bus controller (SZL or ZGM)
- Short circuit in CAN wire or open circuit.
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> 72-9402 Engine Control Module - Direct Fit, Sold individually
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
BMW P1065, DTCDECODE.
