AJM 1.9 tdi pd hot start problems

[pasbogdan]

Did someone deal with this problem?It seems here all know that is a common problem and a new ecu flash solves it.What is that flash compensates?
No errors with vcds,no camshaft wear.I readjusted the followers screws at 0.5 turns out from max to min(that push the injectors).
Thx!!

[spink]

crank sensors sometimes cause this on pd's with no codes brought up in vcds

[pasbogdan]

Ecu sees rpm(gauge shows rpm while cranking),but will try one.

[riche164]

slow start

hi belive it or not i had this broblem before with a fr leon 04 changed sensors checked everything i could tink off it turned out to be a problem with the starter swapped it with one off another fr and problem solved id recommend checking the starter since you have no fault codes showing either

[ManiacuV6]

Contact me. I have the software solution. I made like 15 cars till now with the same problem.

[prj]

The issue is that the starter or battery are worn.

What makes it worse is that to save the flywheel and clutch the stock cold start map does not inject any fuel until a certain RPM when the car is hot.

This can be copy pasted over from the automatic portion of the SW, which does not do this.
But the root cause is still hardware, because from factory all these cars start fine.