Welcome,
at begin sorry for my english.
i need help with my car Peugeot Expert 1.6hdi 2008
I got two errors P0490 and P1459 (from time to time P0409)
What i have done till now:
- installed new EGR from Valeo (bought in ASO)
- checked wires from ECU to EGR (all look good)
- checked wires with bulb (all 5 are passing power - bulb lights)
- i got new BSM
- repeire broken wires from bsm on left side of engine (bsm ->ecu connection)
they ware broken on engine mount
- make raset bsi by instruction
What is going on?
Whan in conect to car with diag. interface i can remove all errors and whan i start engeine every things working (egr is working).After drive some distance errors come back and egr stopts.
When i remove errors and turn off ignition and turn on errors come back.
When i remove errors and leave ignition on they will come back after a cople minutes.
Whan i remove errors and start engine. Then after driving fews kilometers and warm up engine. When i turn off ignition they come back but they need mutch more time to that. If i got more time till errors after driving i can normaly adapt EGR - pass with no errors.
To sum it up:
So when i remove errors egr is normaly working.
With errors on EGR is not working.
Errors are coming back.
I will by grateful for any clues and help.
Best regards
Piotr
at begin sorry for my english.
i need help with my car Peugeot Expert 1.6hdi 2008
I got two errors P0490 and P1459 (from time to time P0409)
What i have done till now:
- installed new EGR from Valeo (bought in ASO)
- checked wires from ECU to EGR (all look good)
- checked wires with bulb (all 5 are passing power - bulb lights)
- i got new BSM
- repeire broken wires from bsm on left side of engine (bsm ->ecu connection)
they ware broken on engine mount
- make raset bsi by instruction
What is going on?
Whan in conect to car with diag. interface i can remove all errors and whan i start engeine every things working (egr is working).After drive some distance errors come back and egr stopts.
When i remove errors and turn off ignition and turn on errors come back.
When i remove errors and leave ignition on they will come back after a cople minutes.
Whan i remove errors and start engine. Then after driving fews kilometers and warm up engine. When i turn off ignition they come back but they need mutch more time to that. If i got more time till errors after driving i can normaly adapt EGR - pass with no errors.
To sum it up:
So when i remove errors egr is normaly working.
With errors on EGR is not working.
Errors are coming back.
I will by grateful for any clues and help.
Best regards
Piotr