1. Visually check the harness and connector for damage or crack. 2. Check the harness terminal for rust, disconnection or poor contact. 3. Check the continuity between harness terminals. NOTE: For details of transmission harness circuit, refer to wiring diagram. CVT Control System > WIRING DIAGRAM Harness continuity standard: Less than 1 - |
Dtc p0171 system too lean bank 1
Refer to DTC P0172 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0172 SYSTEM TOO RICH BANK 11. OUTLINE OF DIAGNOSISDetect fuel system malfunction by the amount of main feedback control.2. EXECUTION CONDITIONSecondary ParametersExecution conditionClosed loo ...