20 Most Recent 2006 BMW 325i - Page 6 Questions & Answers

Have your injectors serviced and cleaned

Fuel Pump - can you here the pump (usually under the right hand back seat) running with ignition on? Fuel Delivery (injectors) - squirt some fuel (just a cap full) into the manifold. Spark - pull a lead off a spark plug and use a spare spark plug resting on the exhaust manifold. Crank sensor - Injectors won't inject fuel if the ECU thinks the engine isn't turning. Crank sensor is at the front right lower side and as it gets older, the wire gets brittle and breaks most of the time where it meets the hard end. The connector is under the throttle body and should read 500-600 ohms.

Timing.

We are not a thift... So here we never tell you that thing ... Because it's harmful for others....

email ? tire pressure monitor was probley broken in the process of the wheel polish,,, will need to replace or reset the monitor in question If you need further help, I’m available over the phone at https://www.6ya.com/expert/thomas_9f23c57b7a2fc8ff

It's under the rear seat. See this site: http://www.bimmerforums.com/forum/showthread.php?1594253-Fuel-Pump-Sensor-Gauge-repair-questions-Help!

REPLACE THE FINAL RESISTOR PACK, THEY GO OUT ALL THE TIME.

I would swap Door lock relays with power window relays to see if they work.

The crank position sensor is more than likely bad . They are known to go bad

if its an early model, i think 2001 and below there is a sensor under the hood that is part of the security system. this sensor is more like a button that is "pressed/activated" when the hood is down and alarm set. getting to the point, these "buttons" get stuck and need to be lubed up. easy and simple. if you are standing in front of the vehicle, hood open I THINK its closer to the driverside maybe 1ft or so from the glass. should be a simple fix. or possibly the batteries in the key fob are going bad but i had the EXACT SAME issue, along with many others on my 98 528i. hope this helps, Tim

this car has a factory security system. if it failed, you can cut the wire that leads to the dme.the wire is in the round connector on the left front of the engine compartment. the wire is either purple or purple with black stripe.