Multec- S X 14 XE / X 16 XE(L) F2:TROUBLE CODES
| Trouble Code | Information Sensor Cause of Fault | Remedy in F0:DATA LIST No. | Trouble Code Storage when... |
|---|---|---|---|
| 13 | O2 SENSOR OPEN CIRCUIT | 27 | · Engine running for at least 40 s |
· Coolant temperature higher than 75 °C/167 °F
· Throttle valve opening greater than 0 %
· Following trouble codes not stored: 21, 22, 33, 34
· The fault is recognised by the control unit if the oxygen sensor voltage is in the range from 343 to 540 mV for longer than 20 s
(circuit interruption, oxygen sensor defective).
Replacement value:
· 450 mV
Effect:
· Oxygen sensor regulation is switched off, i.e. open oxygen sensor loop
Note:
Oxygen sensor must not be wrapped in aluminium foil. Remove foil.
| Then erase trouble code. If trouble code 13 is set again, start trouble- shooting according to F0:Data List no. 27. |