Problems after measurement R egr

[thekid]

Hi all a friend has tried to measure with a multimeter R of its Egr excluded from the map he took and put the test on the pin saying you have read type 8k R after this the car of course avave turned on the light because the connector had disconnected for? the car was in recovery we have occurred ? from the Ecu are various errors all present that will not go away even with the cancellation, and the machine remains in recovery At the body has the error the failure of the pre-heating and failure of the motor control. He thinks that people are afraid of something when she tried the conn detached to measure on the pins of the tester to the R of the egr

Errors:

p0403 egr valve
p0045 control Signal reg turbo
p0380 Command unit? preheat
p0683 Group preheating
262030 unknown Error

The diagnostics ? Wuerth Wow

[thekid]

sorry for the car ? a 147 1.9 jtdm 8v

[Gia]

Rule out a priori that you have damage done by measuring the resistance of the solenoid valve of the egr with a multimeter.

To start, check the spark plugs, you'll get some burnt

The error p0403 indicates faulty operation of the circuit, so I think that was closed evil. Maybe the ori that we control.

The error p0045 should indicate that the solenoid valve that regulates the opening of the variable geometry through vacuum( the one that is bolted in the air filter, for instance) should be failed (aborted) at this point, check the wiring

[thekid]

before measuring the R on the cable with the multimeter and all was well reported no error and the egr ? closed already? for a long time. He unplugged the cable to the egr and put the pin in the plug side of the cable? and on do not know if the pin you are touched on but I think that even so, should not the next nothing

[rego88]

expect..... looking in the engine compartment, near the battery c'? a fuse box, ? fuse blown.... that feeds the egr valve, the valve has an overboost, the ecu preheat and these things here'..... are 100% safe

[thekid]

the mythical tomorrow I look at that I have the car in the garage

[legendaryslave]

in fact, a few blown fuse I think so

[Gia]

I s? that you're right

[sno74]

I also confirm with these faults have a blown fuse see as he said rego88 or I tried a schema and check what fuels these things.....

[rego88]

no no.... I am sure 100%.... now he's used to it with st electrical system.... I'm doing the gt track m' has done becomes stupid!!! anyway, by the controller, leaving the masses to feed these things egr valve pierburg etc..... then from the fuse box to the front, comes out positive, you stripla and goes to all these things....