Multec-S X 14 XE / X 16 XE (L)5 F2:TROUBLE CODE TABLE
| Trouble Code | Information Sensor Cause of Fault | Remedy in F0:DATA LIST No. | Trouble Code Storage when ... |
|---|---|---|---|
| 19 | INCORRECT RPM SIGNAL | 34 | · On engine start, intake manifold absolute pressure falls by more than 0.6 kPa |
· On engine start, battery voltage falls by more than 0.8 V
· The control unit recognises a vehicle speed lower than 4 km/h (2.5 mph)
· On engine start, the reference signal about the engine speed is absent within 5 camshaft revolutions.
Replacement value:
· The control unit uses the information from the camshaft sensor for calculation of engine speed
| Effects: |
· Knock control is switched off
· Idle speed is increased
· The maximum engine speed is lowered
· The engine telltale is ON
or
· The fault is set immediately if, when the engine is running, less than 48 or more than 68 pulses are recognised per revolution.
Replacement value:
· The control unit uses the information from the camshaft sensor for calculation of engine speed
Effects:
· Knock control is switched off
· Idle speed is increased
· The maximum engine speed is lowered