Your Ultimate P1188 and P1189 Guide

Описание: 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:    • E36 P1188 P1189: How I Fixed it.  

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: https://amzn.to/44fjTs4
BMW INPA Software Video:    • The Software BMW Won't Tell You About  
Injector Rebuild DIY:    • E36 BMW Fuel Injector Rebuild DIY  

Parts List: For OBD2 cars (1998 M3 used as search filter)

Fuel: Injectors (https://amzn.to/3VkKShO)
Fuel filter (https://www.fcpeuro.com/products/bmw-...)
Fuel pressure regulator (https://www.fcpeuro.com/products/bmw-...)
Fuel filter connecting hose (https://www.fcpeuro.com/products/bmw-...)

Ignition: Spark Plugs (https://www.fcpeuro.com/products/bmw-...)
Coils (https://www.fcpeuro.com/products/bmw-...)
Coil Wiring Harness (https://www.fcpeuro.com/products/bmw-...)

Sensors:
Cam Sensor (https://www.fcpeuro.com/products/bmw-...)
Crank Sensor (https://www.fcpeuro.com/products/bmw-...)
Crank Sensor adapter lead: for cars without the recall completed (https://www.fcpeuro.com/products/bmw-...)
O2 Sensors (https://www.fcpeuro.com/products/bmw-...)
Bimmerworld still has "OE" NTK for a lot less than the genuine FCP ones (https://www.bimmerworld.com/Exhaust/O...)
Maf (https://www.fcpeuro.com/products/bmw-...)
IAT (https://www.fcpeuro.com/products/bmw-...)
TPS (https://www.fcpeuro.com/products/bmw-...)

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:    • Another Piece of The Puzzle