| 1 |
Fault code |
P1580 |
| 2 |
Fault storage |
Following the expiry of the test duration and fault |
| |
Activation of the engine diagnosis (EURO3/4) or CHECK ENGINE (MIL) malfunction indicator lamp  |
Following two consecutive driving cycles with fault |
| 3 |
Frequency of the test |
Continuously |
| 4 |
Checked signal or status |
Voltage comparison between actual value potentiometer 1 and actual value potentiometer 2 |
| 5 |
Fault setting conditions |
- Voltage difference may correspond to a maximum of 1° throttle valve angle
- Comparison of throttle valve angle to air mass and pedal value sensor position must be plausible
|