05 Jetta EPC alarm light is on, and no oil can be added. The computer fault codes are displayed as 17524 and 165 14 respectively. It runs normally after cleaning, and this happens repeatedly after a p

05 Jetta EPC alarm light is on, and no oil can be added. The computer fault codes are displayed as 17524 and 165 14 respectively. It runs normally after cleaning, and this happens repeatedly after a period of time. P 1 17 1-2 accelerator position sensor signal error-in the data stream, the common channel number is 060, and then use the accelerator pedal to see if the value changes. Dance change is a question of proficiency.

P 1542-signal error of throttle position sensor g 187- zone 062 1 and the sum of zone 2 is not equal to 100%, indicating that the throttle body sensor is faulty.

According to the above fault code instructions, judge the fault nature.