2001 3.0 Won't start. Was running fine all day. Replaced Oil Pressure Switch, RR ABS Wheel Sensor, and RR Door Lock Module due to codes. Started car, cleared codes, shut car down, would not restart.

Following Codes after failed re-start:
1) 24 DME: Main Relay
2) 1B DME: Activation, Idle-Speed control valve/closing coil.
3) 7C DME: Activation, Solenoid valve, Intake Manifold (DISA).

(BTW: Replaced the DISA valve last year when I did the Intake gaskets, coolant and heater hoses. Replaced the Alt couple weeks ago.)


So what is weird, is the Fuel Pump runs and pressure is 50lbs when key is turned. Removed Main Relay, no FP, so I am guessing the Main Relay is good.

I just thought I'd ask in the event someone has an idea before I pick this back up tomorrow evening.

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15 LR4
05 L322
03 E46 M3
97 NAS 90
86 930
Kids: 01 E53 3.0, 99 E46 328ci