MULTEC Central Fuel Injection (X 12 SZ / X 16 SZ) F2:TROUBLE CODE TABLE
Trouble
| Code |
Information Sensor
| Cause of Fault | Remedy in |
F0:DATA LIST
| No. | |
|---|---|
| Trouble Code Storage when ... | |
| Remarks | |
| 34 | MAP SENSOR |
VOLTAGE LOW
| 03 | · Engine speed higher than 1050 rpm |
Following trouble codes not stored: 21
Throttle valve aperture greater than 19 %
Intake manifold absolute pressure less than 140 hPa
The above conditions must be fulfilled for at least 0.1 s
· Engine speed lower than 1050 rpm
Following trouble codes not stored: 21
Intake manifold absolute pressure less than 140 hPa
The above conditions must be fulfilled for at least 0.1 s
If trouble code 34 was recognized, the system calculates with the following replacement functions:
Engine not running:
Intake manifold pressure equals 900 hPa
Engine running:
The control unit calculates the intake manifold pressure depending on the engine speed and throttle valve position.