Technical Fault codes

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Technical Fault codes

Scudo03

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May 7, 2016
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Hi
I have an 03 scudo jtd, that until last weekend has been faultless. It's has now developed a rough running issue. It's displaying a range of fault codes p0190 fuel rail pressure sensor, p0235 boost sensor, p0120 tps a, p0220 tps b, p0230 fuel pump primary circuit.
I've cleared the faults and the van will run perfectly until it's been up to temperature for about 5 minutes. Then it will idle rough, stall at idle, delayed throttle response and hiccup. Faults are logged again.
First Diesel engine I've work on, so any help would be greatfully received.
Thank you.
 
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