View Single Post
Payam @ BMS's Avatar
Payam @ BMS Payam @ BMS is offline
Super Moderator
Posts: 5,427
Join Date: Oct 2013
Car: e90 335i
Default 07-18-2019, 08:49 AM

Originally Posted by allanC
Hey Terry, so couple weeks ago installed JB4 updated to latest firmware set to map 1 ran for a couple hundred kms all good. Drove Calgary to Spokane, then Spokane back to Calgary for the weekend total of about 1500kms. When got back into Calgary engine light came on. Read code and came up as P0400. Did not delete fault, next day morning switched to map 0 turned off ignition and then restarted and engine light went out. Connected and fault still in in as P0400. Have an appointment tomorrow for the fault since I still have warranty and pulled the JB4 this evening. Is this going to be an issue with the truck or the JB4? Iím rolling up on 96,000kms and installed JB4 at 93,000kms. Let me know. Can run whatever tests you want me to with JB4 installed once I get the truck back from Ford tomorrow. Thanks!
Did anything else come in the description besides the code?

Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
Reply With Quote