I have recently taken to the local garage to change two tires. I usually take it here for MOT & Small jobs (Irrelevant depending on where sensor 3 is π).
On the way back I noticed the dreaded flashing glow plug light. Engine management light came on not long after.
Plugged it in, Scanned it & found P242a Bank 1 Sensor 3 error.
I have had trouble locating it. Iβve got some pictures along with the OBD2 reading.
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Car Scanner ELM OBD2
DTC report
Selected brand: Skoda
VIN: TMBFL25J8C3132456
============1==============
P242A
Raw code: 242A
ECU: Engine control unit
Status: Confirmed
OBDII: Exhaust gas temperature sensor 3, bank 1 - circuit malfunction
============2==============
14355
Raw code: 003813
ECU: Engine control unit
Status: Test failed, Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested
============3==============
14355
Raw code: 003813
ECU: 01. Engine control unit
Status: Test failed, Pending, Confirmed, Test failed since last DTC clear, Warning indicator requested