MONTEREY MULTEC M Trouble Code Table
Trouble
| code | Information sensor |
|---|---|
| Cause of Fault | Directions for Remedy in |
FO:DATA LIST
| No. | Trouble code storage when ... | Remarks |
|---|---|---|
| 13 | O2 SENSOR CIRCUIT | |
| 15, 16, 17, 18 | · Engine has been running for at least 180 sec. |
· Coolant temperature greater than 70°C
· Throttle opening greater than 10 %
· The following trouble codes are not stored: 21
· The trouble is detected by the control module if the oxygen sensor voltage is in the range 347 to 547 mV for longer than 20 sec.
(Line interrupted, oxygen sensor fault).
The above conditions must apply for at least 60 sec.
If trouble code 13 has been detected, the control module takes on 450 mV as the substitute voltage (oxygen sensor regulation switched off).