2015年7月5日 · It could be a fault with the high pressure pump itself, or it could be a fault with the lift pump in the tank, or even a sensor fault somewhere. You could do some logging viewing …

2021年1月17日 · CED4 indicates the EKPS fuel pump module is NOT receiving a signal from the DME-DDE Module. Likely, the Fuel Pump is NOT being activated by the DME-DDE due to that …

2019年6月25日 · As Bentley says at 160-8, first check fuse (F70 in your case), but as BMW-North suggests, it sounds like your fuel pump is NOT being activated. Here is what Bentley says …

2022年1月9日 · Replaced battery to brand new BMW battery so that part should be ok. Checked fuses (all of them in the glove compartment area like 10 times) but specifically F4 and F101 (in …

2023年1月7日 · I have a LCI E91 that won’t start. I have read the following codes with Carly: D514; CF33; АОВЗ;CED4 The 00D514 won’t clear and shows an exclamation on the dash. …

2020年6月28日 · The BMW Fault Code Lookup Definition for "CED4": CED4 | No message (0xAA), receiver EKPS, transmitter DME-DDE

2022年10月31日 · I have a BMW E90 320D. The car have been cranking earlier, and hard to start. Now it is only cranking, and will not start at all. I also get the Transmission Fault …

2024年10月1日 · In this article, we will discuss the symptoms, causes, and solutions for BMW fuel pump control module failure, as well as ways to prevent it from occurring in the beginning.

2021年11月8日 · The Code "CED4" means the EKPS (Fuel Pump Module) has NOT received an expected "message" from the DME. If the EKPS is capable of saving that Fault Code in Fault …

2023年6月15日 · The following codes are DDE Engine Management EKP electronic fuel pump CED4 no message (0xAA) reciever EKPS , transmitter DME. CAS car access system ...