P0131
DTC P0131 / P0132 / P0134 / P2195 / P2196 / P2237
Wiring Diagram:
DTC Confirmation Procedure
NOTE: If DTC other than aimed DTC are previously detected in DTC confirmation procedure, be sure to troubleshoot DTC previously detected.
P0131 / P0132:
1. Start engine and warm up to normal operating temperature.
2. Run engine at idle speed for 1 min.
P0134 / P2237:
1. Start engine and warm up to normal operating temperature.
2. Run engine at idle speed for 2 min.
P2195 / P2196:
NOTE:
Check to make sure that the following condition is satisfied when using this procedure.
- BARO > 75 kPa (0.8 kgf/cm2, 10.8 psi, 0.75 bar)
1. Start engine and warm up to normal operating temperature.
2. Drive vehicle at 50 - 60 km/h (31 - 37 mile/h) (engine speed: 1,500 - 3,000 rpm) for 3 min. (Keep throttle valve opening constantly in this step.)
DTC Troubleshooting
