Engine Control System
DIAGNOSTIC CODE DESCRIPTIONSHINT:
- Parameters listed in the charts may not be exactly same as your reading due to type of the instruments or other factors.
- If a malfunction code is displayed during the diagnostic code check in test mode, check the circuit for that code listed in the Diagnostic code charts.
Diagnostic Trouble Codes - 1 Of 2:
Diagnostic Trouble Codes - 2 Of 2:
REMARKS:
*1 "ON" displayed in the diagnosis mode column indicates that the malfunction indicator lamp is lighted up when a malfunction is detected.
"OFF" indicates that the malfunction indicator lamp does not light up during malfunction diagnosis, even if a malfunction is detected.
*2 "0" in the memory column indicates that a diagnostic code is recorded in the ECM memory when a malfunction occurs. "X" indicates that a diagnostic code is not recorded in the ECM memory even if a malfunction occurs. Accordingly, output of diagnostic results is performed with the ignition switch ON.
*3 The malfunction indicator lamp comes on if malfunction occurs only for California specifications.
*4 No. (2) in the diagnostic contents of codes No.25 and 26 apply to California specification vehicles only, while (1) applies to all models.
*5 Code 71 is used only for California specifications.
*6 "2 trip detection logic"
Diagnostic Code Reference Index:
Code 12 See Ignition System Troubleshooting
Code 13 See Ignition System Troubleshooting
Code 14 See Chart No. 9
Code 21 See Chart - VF/02 Sensor Test
Code 22 See Chart No. 7
Code 24 See Chart No. 6
Code 25 See Chart - VF/02 Sensor Test or Chart No. 5
Code 26 See Chart - VF/02 Sensor Test or Chart No. 5
Code 31 See Chart No. 4
Code 41 See Chart No. 3
Code 43 See Chart No. 8
Code 71 See Chart - EGR/Temp. Sensor Test (California Only)
Code 51 See Chart No. 11 and/or No. 3
NOTE: For information regarding diagnostic procedures please refer to Non-Trouble Code Diagnostic Procedures.
Component Tests and General Diagnostics