D21 Hardbody 2WD L4-2389cc 2.4L SOHC MFI (KA24E) (1990)
Engine Control Module: Diagnostic Trouble Code Tests and Associated Procedures
The ECU detected that the "calculation function" is out of the normal range.
Code 31 - ECU
Engine Control Module: Diagnostic Trouble Code Tests and Associated Procedures
The ECU detected that the "calculation function" is out of the normal range.
Code 31 - ECU