Table 2, Digital Diesel Electronics DDE 2.1 F2:TROUBLE CODE TABLE
| Trouble Code | Information Sensor Cause of Fault | Remedy in F0:DATA LIST No. | Trouble Code Storage when... |
|---|---|---|---|
| 23 | APS SIGNAL VOLT. NOT IN IDLE RANGE | 18, 19 | · Signal from pedal position sensor less than 1.6 % (voltage lower than 590 mV) and idle switch closed (voltage lower than 2 V) |
or
· Signal from pedal position sensor greater than 16.9 % (voltage higher than 960 mV) and idle switch open (voltage higher than 4 V)
· Conditions must be fulfilled for at least 0.5 s
Replacement values:
· The engine speed is regulated to a fixed value (MT vehicles: 1387 rpm, AT vehicles: 1456 rpm).