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11-06-2013, 03:47 PM | #1 |
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JB4 Stage 2 Codes Help
Hi, I'm trying to install new JB4 Stage 2 in my wife's 535i GT. I have installed JB4 in my E90 with no problems and love it. Back to 535i. Installed latest interface. Wired JB4 up. Also installed BMS F10 air intake. Turned car on without running and connected JB4 to laptop. Unit had old firmware so updated to 8_4 per Terry. Started car and ran a little rough at first. It smoothed out. Changed maps back and forth via steering wheel. Now I get CEL and 4 codes:
11A210 , 1BA211 , B6168C , D11104 Before I deleted the codes, I reached out to Terry to get some help. He's been great but he doesn't know what these codes are. Has anyone running JB4 seen this or know what these might be? All 4 codes say "No Description Found" Here's the screenshot: |
11-06-2013, 06:55 PM | #3 |
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Well I figured out my mistake. I was removing the BMS intake and noticed a plug to the MAP not fully seated. Put everything back together, drove for over 15 miles with several WOT and no CEL. Car pulls harder. I won't lie and tell you guys it is as fast as my E90 with JB4 (map 5), but for a big heavy car, the F07 with JB4 (map 1) and H&R Lowering kit feels so much better than stock. I'll put together a DIY in the F07 section. Great evening to everyone.
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