Juice Box Stage 3 Professional (Pin out) Installation Guide – 5/13/09
JB3 Pin Out Installation Guide
© 2009 Copyright Burger Motor Sports, LLC
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Engine starts with no lights, but upon first drive a big yellow engine light (CEL)
appears:
Cause 1) Normal ECU adaptation. It takes the ECU a few cycles to fully adapt to the JB3,
and in rare cases this can result in a CEL. Especially if pushing the car hard after the tuner is
first installed. Restart the car (the code will disappear) and continue driving. If the code does
not reappear then no further action is needed.
Cause 2) Map incompatibility. Although the JB3 is designed to work for all vehicles, some
ECU versions, fuels, and ambient conditions require special mapping. Contact us for further
instruction.
Engine starts but an orange "Service Engine Soon" (SES) light appears
Cause 1) During the installation process you had some issue that you have since corrected,
but the SES light is still on. The code will turn itself off after a couple days of driving, but it
is suggested you borrow or purchase a CAN BUS OBDII code reader from Autozone or a
local auto parts store to read/delete the code. Always read/delete codes with the ignition on /
engine off. If the code reappears contact us with the code number for further instruction.
Cause 2) One of the wires is installed in the wrong slot or has become unplugged under the
tape. Recheck each carefully verifying the wire color and connector position.
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