Multec- S X 14 XE / X 16 XE (L) F0:DATA LIST
| No. | TECH 1 Display | Conditions for Checking | Nominal Value | Trouble Codes | Terminal |
|---|---|---|---|---|---|
| 51 | DEC. FUEL CUTOFF | Vehicle travelling at approx. 30 km/h (19 mph), constant speed | |||
| INACTIVE | |||||
| - | - | ||||
| Vehicle travelling at approx. 30 km/h (19 mph), deceleration |
Note:
| The deceleration fuel cutoff must be active at speeds above 20 km/h (12 mph), may however also be active at speeds below 20 km/h (12 mph). | ACTIVE |
This value is an internal engine control unit value.
If one of the following signals is not intact, the engine control unit cannot perform deceleration fuel cutoff.
| Notes on Trouble-shooting: | Nominal Value: | Cause of fault: |
(If nominal value is not attained)
· TECH 1 data list no. 05,
TPS SIGNAL
· TECH 1 data list no. 06,
MAP SENSOR
· TECH 1 data list no. 07,
COOLANT TEMP.
· TECH 1 data list no. 34,
ENGINE SPEED
· TECH 1 data list no. 47,
VEHICLE SPEED
| OK |
OK
OK
OK
OK
| · Remedy according to data list no. 05, |
TPS SIGNAL
· Remedy according to data list no. 06,
MAP SENSOR
· Remedy according to data list no. 07,
COOLANT TEMP.
· Remedy according to data list no. 34,
ENGINE SPEED
· Remedy according to data list no. 47,
VEHICLE SPEED
· Check control unit calibration, see field remedy measures
| Latest program memory (EPROM) according to field remedy measures or TIs | |
|---|---|
| · Replace program memory (EPROM) according to field remedy measures or TIs | |
| If nominal values are attained and the latest program memory is installed | · K57 engine control unit defective |