-15- DTC P Code _ DST-1 display Code explanation Reference 61 P0263 Cylinder correction error #1 The speed variations of the first cylinder are larger than those of the other cylinders. The flow damper could be operating. Conventional prod- uct flow damper operation judgment and new speed vari- ation judgment 62 P0266 Cylinder correction error #2 The speed variations of the second cylinder are larger than those of the other cylinders. The flow damper could be operating. Conventional prod- uct flow damper operation judgment and new speed vari- ation judgment 63 P0269 Cylinder correction error #3 The speed variations of the third cylinder are larger than those of the other cylinders.
The flow damper could be operating. Conventional prod- uct flow damper operation judgment and new speed vari- ation judgment 64 P0272 Cylinder correction error #4 The speed variations of the fourth cylinder are larger than those of the other cylinders. The flow damper could be operating. Conventional prod- uct flow damper operation judgment and new speed vari- ation judgment 65 P0275 Cylinder correction error #5 The speed variations of the fifth cylinder are larger than those of the other cylinders. The flow damper could be operating.
Conventional prod- uct flow damper operation judgment and new speed vari- ation judgment 66 P0278 Cylinder correction error #6 The speed variations of the sixth cylinder are larger than those of the other cylinders. The flow damper could be operating. Conventional prod- uct flow damper operation judgment and new speed vari- ation judgment 13 P0335 NE sensor malfunction Cannot detect the pulses from the NE sensor. There could be a sensor malfunction or har- ness abnormality. This code is also output if both the NE and G sensors are malfunctioning 12 P0340 G sensor malfunction Cannot detect the pulses from the G sensor. There could be a sensor malfunction or har- ness abnormality.
88 P0401 Insufficient EGR rate The EGR system is abnormal. The EGR rate is lower than the standard value. Valve is detected through Air flow sen- sor to have seized in the fully closed posi- tion