Quote:
Originally Posted by limeypride
Quote:
Originally Posted by DrivenAgain
Quote:
Originally Posted by limeypride
Quote:
Originally Posted by DrivenAgain
Quote:
Originally Posted by Bmw.mozambique
Hi buddies, hope everyone is enjoying their M5 to the max.
I have recently came across few errors with my JB4 and hope some one can guide or share their experience with their JB4.
This is the second one I use in my car and I still have a brand new one kept at home.
After some time my JB4 strangly reads few codes
12AB04 rear o2 sensor disconnected
191C02 tank ventilation system: malfunction
123414 no description
120908 no description
12AC04 no description
120408 reduced power mode
Bare in mind that the app works very well, the car responds excellently and no faults in the car on-board system.
Just wondering what are those in case I need to change the JB4 I have a brand new one sitting idle.
Best regards
|
Quote:
Originally Posted by Bmw.mozambique
Hi buddies, hope everyone is enjoying their M5 to the max.
I have recently came across few errors with my JB4 and hope some one can guide or share their experience with their JB4.
This is the second one I use in my car and I still have a brand new one kept at home.
After some time my JB4 strangly reads few codes
12AB04 rear o2 sensor disconnected
191C02 tank ventilation system: malfunction
123414 no description
120908 no description
12AC04 no description
120408 reduced power mode
Bare in mind that the app works very well, the car responds excellently and no faults in the car on-board system.
Just wondering what are those in case I need to change the JB4 I have a brand new one sitting idle.
Best regards
|
Im stuck with similar codes in limp mode. JB4 won't clear the codes |
Is the car in Diagnostic mode? If not, it won't permit anything to clear the codes—the app tells you this and how to do so.
That said: you'll want to understand why before blindly clearing the codes. Please elaborate on your scenario and history. |
Installed JB4 yesterday, map 1 was a rocket, added proper fuel and went to map 2 and ran 7.08 60-130. While rolling onto throttle in Map 2 I got a CEL, Drivetrain Malfunction. Car is in "reduced power mode" for a Drivetrain Malfunction that I can't clear with the JB4 in diagnostic mode. Code 123408 120408 123426 |
Diagnostic mode: can you explain you got there?
The codes indicate EWG wiring is incorrect. |
Three pushes of the start button.
The EWG is so simple to connect not sure where I could have gone wrong, and car ran strong. I will double check my connections in the morning. I sent all info to Terry as well just waiting for a response. Here's a screen shot, it's seems like I clear the code, then I hear a "bing" from the car it's back. Thanks for assisting, I'm new to this platform.[IMG][/IMG]