W204 c180 1.6l engine tries stall on cold start but does not stall
#1
W204 c180 1.6l engine tries stall on cold start but does not stall
Dear Members,
I have noticed a little issue with my car W204 engine m271 1.6L kompressor.
The problem is that when I start the car in morning when everything is cold, the engine starts normal and after 1 min or so I see the rpm needle tries to drop suddently like the car will stall but it does not stall and the rpm is raised immediately. The car will heat up to temp and everything is normal.
If i switch off the car and restart while its hot there is no issue engine starts normal with low rpm.
I go error code PO335. Please did anyone had similar experience and what could be the main prob? since the runs fine but does this miss up only on cold start.
Thanks.
I have noticed a little issue with my car W204 engine m271 1.6L kompressor.
The problem is that when I start the car in morning when everything is cold, the engine starts normal and after 1 min or so I see the rpm needle tries to drop suddently like the car will stall but it does not stall and the rpm is raised immediately. The car will heat up to temp and everything is normal.
If i switch off the car and restart while its hot there is no issue engine starts normal with low rpm.
I go error code PO335. Please did anyone had similar experience and what could be the main prob? since the runs fine but does this miss up only on cold start.
Thanks.
The following users liked this post:
Dic_N (03-31-2024)
#2
It’s the crankshaft position sensor.
https://www.autocodes.com/p0335_mercedes-benz.html
Quote:
P0335 MERCEDES-BENZ code possible causes
Faulty crankshaft position sensor
Crankshaft position sensor harness is open or shorted
Crankshaft position sensor circuit poor electrical connection
Signal plate may be damage
Starter motor may be faulty
Starting system circuit
Dead or weak battery
https://www.autocodes.com/p0335_mercedes-benz.html
Quote:
P0335 MERCEDES-BENZ code possible causes
Faulty crankshaft position sensor
Crankshaft position sensor harness is open or shorted
Crankshaft position sensor circuit poor electrical connection
Signal plate may be damage
Starter motor may be faulty
Starting system circuit
Dead or weak battery