Hi All,

 

Not had a great start with my MK3 1.4 TSI DSG estate (65 plate). Acquired mid April and is due to return to the garage for a second time. OBDEleven is currently showing the following shopping list of faults:

 

OBDeleven data log

Date: 2024-05-28 11:15

VIN: TMBKC7NE7G0167284
Car: Skoda Octavia
Year: 2016
Engine: CZDA
Mileage: 116798 KM

---------------------------------------------------------------
01 Engine

System description: R4 1.4l TFS
Software number: 04E906027HD
Software version: 2603
Hardware number: 04E907309BH
Hardware version: H25
ODX name: EV_ECM14TFS01104E906027HD
ODX version: 001006
Long coding: 01250032232419080000

Trouble codes:
P069100 - Cooling Fan 1 Control Circuit Low
static
P019700 - Engine Oil Temperature Sensor Circuit low
static
P009000 - Fuel Pressure Regulator "A" Control Circuit/Open
Intermittent
P165F00 - Oil pressure regulation valve Short circuit to ground
static
P209000 - B Camshaft Position Actuator Control Circuit(Bank1) Low
static
P208800 - "A" Camshaft Position Actuator Control Circuit Low - Bank 1
static
P045800 - EVAP System Purge Control Valve "A" Circuit Low
static

 

Current symptoms, oddly enough, is that it ISN'T in limp mode despite the active fault codes. I inherited these codes from a standing start in traffic, I gave it a little bit of hard throttle and didn't seem to like it (Engine was warm, ran approx 30 mins up until this point). Engine stop start does not function at the moment. Anyone had anything similar? 

 

Cheers

4 minutes ago, Fwb1408 said:

Engine stop start does not function at the moment. Anyone had anything similar? 

Check the battery is correctly coded into the car; If that's wrong it could explain all you reported codeds.

Thanks for the reply, how do I check that this is done correctly and what am i checking against?

 

Cheers

8 minutes ago, Paws4Thot said:

Check the battery is correctly coded into the car; If that's wrong it could explain all you reported codeds.

Also strongly suggest that you get the battery tested.

1 minute ago, Warrior193 said:

Also strongly suggest that you get the battery tested.

 

Thanks, will check that out tomorrow. What are the normal parameters of engine off voltage vs engine/alternator running voltage? It's my first time with start/stop batteries 

Resting voltage (after all vehicle modules have gone to sleep) should be minimum 12.2 to 12.5 volts unloaded, but you really need to test with a proper battery tester and with the battery at full charge - or with a multimeter while the engine is being cranked-over, where the terminal voltage should not drop lower than a minimum of 10 to 11 volts.

You should note that normal battery State of Charge (SOC) will usually be only approx. 75% due to the way the smart alternator operates to allow recuperative battery charging.    

9 minutes ago, Warrior193 said:

Resting voltage (after all vehicle modules have gone to sleep) should be minimum 12.2 to 12.5 volts unloaded, but you really need to test with a proper battery tester and with the battery at full charge - or with a multimeter while the engine is being cranked-over, where the terminal voltage should not drop lower than a minimum of 10 to 11 volts.

You should note that normal battery State of Charge (SOC) will usually be only approx. 75% due to the way the smart alternator operates to allow recuperative battery charging.    

 

Brilliant, Thanks for info. I'm hoping it is something as simple as this! 🙏