Ask a Chrysler Question, Get an Answer ASAP!
Hi my name is ***** ***** am here to assist you Today how is the drivability of the vehicle.
3.0 CRD Engine
Have you checked the inlet manifold swirl flaps / motor see image that is if it has swirl flaps fitted.
They would be underneath the manifold and what is going on with the wiring.
ok due to time reasons i will have to opt out and let another expert take over regards Gavin.
Dear customer, the error code, as you will understand, speaks of pressure problems in the manifold, this can be due to various factors such as inconveniences in the map sensor, vacuum leaks in the air intake system, wiring problems, problems in the throttle body, damages in the the intake manifold and so on.
There is something that catches my attention in your query and it's that you are indicating that there are some broken cables, I am concerned that these cables are related to the map sensor, as i see in the picture I see that you have several arrangements at the electrical wiring, I recommend that verify very well that the electrical wiring is referring to the map sensor, surely your fault is the wiring.
Dear customer, then you could be presenting vacuum leaks to the intake system, I thought about the wiring failure because of the picture you sent me wherr I see that the wiring is manipulated, but as now you tell me that it was after the EGR valve repair, it could be a vacuum leak inconvenience, it would be nice to get into the live data stream through the diagnostic tool and see how much the manifold absolute pressure is, this is the best way to check if the sensor is truly correct.
Dear customer, is the signal stuck in 254 kPa and does not change even with the engine running?
Dear customer, then the problem is with the sensor. Because the pressure when turned off is the same to the atmosphere equal to 100 kPa and when it is under load shall be around 300 kPa, this vary according to the altitude.
No, you should see what is happening with the sensor signal, because from what I see it could be a wiring problem, but if you want to try another sensor, it isn't a bad idea, the procedure itself would be verify sensor and verify wiring, until that there is no variation in the map sensor, the error will not be corrected.