Today we take a deep dive into the most infamous code set in the BMW world. Make sure to like if you found this helpful and subscribe if you are new here :).
A couple more notes. If you are experiencing a misfire before putting any serious money into the car do a compression and leakdown test. These motors are pretty stout but not immune to problems from poor maintenance . Lastly, a failing fuel pump can in theory create this code set if it is old and worn out but that is also an unlikely failure.
@M3NACE P1188 & P1189 Video: [ Ссылка ]
Time Stamps:
0:00 What is P1188 and P1189?
2:04 Vacuum Leak
4:25 Fuel
6:52 Ignition
8:06 Sensors
11:32 Final Thoughts
Tools:
Smoke Tester: [ Ссылка ]
BMW INPA Software Video: [ Ссылка ]
Injector Rebuild DIY: [ Ссылка ]
Parts List: For OBD2 cars (1998 M3 used as search filter)
Fuel: Injectors ([ Ссылка ])
Fuel filter ([ Ссылка ])
Fuel pressure regulator ([ Ссылка ])
Fuel filter connecting hose ([ Ссылка ])
Ignition: Spark Plugs ([ Ссылка ])
Coils ([ Ссылка ])
Coil Wiring Harness ([ Ссылка ])
Sensors:
Cam Sensor ([ Ссылка ])
Crank Sensor ([ Ссылка ])
Crank Sensor adapter lead: for cars without the recall completed ([ Ссылка ])
O2 Sensors ([ Ссылка ])
Bimmerworld still has "OE" NTK for a lot less than the genuine FCP ones ([ Ссылка ])
Maf ([ Ссылка ])
IAT ([ Ссылка ])
TPS ([ Ссылка ])
For the vacuum seals and other related parts use whatever is "oe" or "oem". Don't forget to clean the dipstick tube out with the CCV replacement!
CCV Job: [ Ссылка ]
