U1233 - SCP (J1850) Invalid or Missing Data for Navigation
Engine Light ON (or Service Engine Soon Warning Light)
SCP (J1850) Invalid or Missing Data for Navigation is the generic description for the U1233 code, but the manufacturer may have a different description. Currently we have no further information abouth the U1233 OBDII code.
Please post your question on the Q&A section for more information: AutoCodes.com Q&A