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Discussion Starter · #1 ·
Hi


I have a vauxhall astra 1.9cdti 120


It just cut out yesterday morning thought it was lack of diesel but put plenty in and just won't fire so had diagnostics check and coming up with no faults, changed fuel filter and no change, changed crankshaft sensor no change, checked if the diesel was getting to the injectors nothing is coming through so followed the fuel pipes from the filter to the fuel pump solenoid and its not getting past the solenoid any ideas?????

Done the pedal test as well and getting error codes

ECN:
007071
210870
050074
05007F
038008
110908
110962
161450

dont have a clue what these mean!!!
 

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Seems a lot of codes there, best to clear them and see what comes back, disconnect the battery for 20 mins and put it back on and try to start it again, then see what error codes come back.


007071 - Ambient Air Temperature Sensor Malfunction B-016
210870 - ntake Manifold Runner Position Sensor/Switch Circuit Intermittent
050074 - Vehicle Speed Signal Range/Performance B-051
Vehicle Speed Sensor Circuit Incorrect Signal B-051
Vehicle Speed Signal Malfunction (CAN) B-051
Vehicle Speed Signal not plausible with Engine Speed and Injection Mass B-050
038008 - Glow Device Malfunction
110908 - Swirl Actuator Issue
161450 - Wrong Transponder Key Immobiliser (nothing to worry about)
 

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How is the battery? Low voltage/ current maybe making ecu think sensors are playing up.
Low battery can be a pain in the backside with these newer cars with ECU's everywhere.
Had it with my ST, was 10.8v rather than 12.9v and everything was a mess, lights wouldnt go off, sensors clicking everywhere and it wouldn't start, just clicked.
 
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