WHAT DOES FAULT CODE P1019 MEAN ON MERCEDES SLK350 WDB170?

http://www.mercedesmedic.com/crank-shaft-position-sensor/

https://www.amazon.com/Mercedes-Benz-Crankshaft-Sensor-SLK350-SLK300/dp/B01BQMA6D6/ref=sr_1_fkmr0_2?s=automotive&ie=UTF8&qid=1513137275&sr=1-2-fkmr0&keywords=2006+Mercedes+gl450+crankshaft+position+sensor

A 6429050000

https://www.manualslib.com/manual/557086/Mercedes-Benz-Slk350.html?page=292 or

http://mb-teilekatalog.info/?lang=E&mode=BM&class=1&aggtyp=&markt=AG&mmod=350
and choose option

This code refers to an internal throttle body fault. I have experienced numerous of these problems on this model. Most I have found, are due to oil contamination inside the throttle body caused by a plugged PCV system allowing oil to be pushed into the intake system. The repair I perform to correct this issue is throttle actuator replacement ( oil gets into the electronics/motor ) and PVC system cleaning. This is a relatively expensive repair to correct this problem. However, there are a variety of other reasons that may contribute to this code and the aforementioned may not apply to your vehicle

if a slim jim as not available, try getting the spare keys. or call mercedes before you brake something.

it was probably a temporary bad connection to the sensor and it just needed to be shaken about to reconnect

Check if it's a convetible

If you need full lists of fault codes for Mercedes Atego, look here - https://truckmanualshub.com/fault-codes-repair-of-electrical-equipment-of-mercedes-trucks/
61 Mercedes Trucks Service Repair Manuals free download PDF...

Hi Gennea, If the battery runs flat and the radio looses its anti theft code it must be input again before the set can work. The code may be written into the user manual, if not you may have to visit an agent. Regards John

Possible motor mount failure.

It must be done with a scan tool