Thanks. Will take the engine cover off and drive around for a while to see if I can see any potential leaks too. Mechanic suggested I block the emissions being recirculated as that would be potentially causing an issue when warm start - will look this up to.

The MAF is giving readings in the green range in INPA after running it for a bit post clean.

I have been driving around with both feet to keep the revs up, but did go into fail safe mode on me before. Got the following errors:

E R R O R M E M O R Y ---------------------------------------

Date: 18.11.2022 14:44:48 ECU: ME9N62 JobStatus: OKAY Variant: ME9N62-------------------------------------------------------------

RESULT: 3 error in error memory !-------------------------------------------------------------

27BB CDKANWS - camshaft control outlet-VANOS0

Error counter: 1 Logistic counter: 34

Mileage 190568 km Engine speed (nmot) 0.00 /min Relative air filling (rl) 30.75 % Engine temperature (tmot) 105.75 degrees C operating mode byte VVT(B_fe) 1.00 bin

Signal or value below threshold Test conditions fulfilled Error not occurred yet Error would not cause a warning lamp to light up Diagnostic active Cycle flag set

Error code: 27 BB 02 05 00 00 01 22 5D 0D 00 29 CD 01 FF FF FF FF FF FF FF FF FF FF FF FF-------------------------------------------------------------

27BC CDKANWS2 - camshaft control outlet-VANOS bank2

Error counter: 1 Logistic counter: 34

Mileage 190568 km Engine speed (nmot) 0.00 /min Relative air filling (rl) 30.75 % Engine temperature (tmot) 105.75 degrees C operating mode byte VVT(B_fe) 1.00 bin

Signal or value below threshold Test conditions fulfilled Error not occurred yet Error would not cause a warning lamp to light up Diagnostic active Cycle flag set

Error code: 27 BC 02 05 00 00 01 22 5D 0D 00 29 CD 01 FF FF FF FF FF FF FF FF FF FF FF FF-------------------------------------------------------------

277F CDKN - Crankshaft sensor

P0335 Crankshaft Position Sensor 'A' Circuit

Error counter: 2 Logistic counter: 40

1. Umweltsatz


Mileage 190576 km Engine speed (nmot) 0.00 /min Engine temperature (tmot) 105.75 degrees C Ambient temperature (tumg) 19.50 Degrees C Supply voltage (ub) 11.78 V

2. Umweltsatz Mileage 190616 km Engine speed (nmot) 0.00 /min Engine temperature (tmot) 105.00 degrees C Ambient temperature (tumg) 21.00 Degrees C Supply voltage (ub) 13.94 V

No signal or value Test conditions fulfilled Error present now and already stored Error would not cause a warning lamp to light up Diagnostic active Cycle flag set

Error code: 27 7F 64 05 03 35 02 28 5D 0E 00 CD 5A 7D 5D 13 00 CC 5C 94 FF FF FF FF FF FF =======================