i need help about 2 faults code opel astra 1.7 dti

[hafido1983]

Hello community, I come to you for info as looking on the forum is two error codes are related.

My astra G 1.7 DTi 310000 km which fits of limestone with the pump control box, Connecting OPCOM and result code P0370 and P0335 and P0335 again. So the problem crankshaft sensor or sensor of the injection pump because it is so in this order code


i changed cranshaft sensor but sometimes light the cars with key get on
what can do ...?
thanks

[shadab]

EOBD II Error Code: P0335
Description:
Crankshaft Position (CKP) Sensor - Circuit Malfunction
Causes:
- Wiring, connectors, poor connections.
- Crankshaft position (CKP) sensor faulty.
- Engine control module (ECM) faulty.


EOBD II Error Code: P0370
Description:
Timing Reference, High Resolution Signal A - Malfunction
Possible Cause:
- Wiring, connectors, ECM engine ground. (Also remove negative battery terminal, remove ECM connectors, clean them with dry type contact cleaner and install back - firmly).
- Crankshaft position (CKP) sensor, Engine speed (RPM) sensor, Camshaft position (CMP) sensor faulty.
- Engine control module (ECM) faulty.

[Meat-Head]

Can you start engine unplug your new sensor see what opcom say?