U1400: Dynamic Range Error APS1: Diagnosis
WARNING: This page is about a different variant/trim than selected.
Check whether the MFI system sets either of diagnostic trouble codes P2138, P2122 or P2123, and repair if necessary. Refer to MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS for 2.4L or MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS for 3.8L).