EPC + Tire pressure light

[Jeo Pepe]

Hello everybody! I own a Ibiza Cupra 2010 that has the following problem. Randomly, while i am driving or when i start the engine EPC and tire pressure light turn on and it goes in limp mode (can not go higher than 3000rpm).
When i turn off the engine and then on and drive a few meters the lights turn off and power is restored.

This is the log i get from obdeleven


OBDeleven data log

Date: 2022-06-04 00:17

Car: Seat Ibiza Cupra
Year: 2010
Body type: Sports Coupe
Engine: CAVE
Mileage: 201940 KM

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

System description: 1.4l R4/4V TS
Software number: 03C906027AE
Software version: 9971
Hardware number: 03C906027AD
Hardware version: H10
ODX name: EV_ECM14TSI01103C906027AE
ODX version: 001007
Long coding: 00250012000400000000

Trouble codes:
P012100 - Throttle/Pedal Pos.Sensor A Circ. Range/Performance
Intermittent
Mileage: 201927 km
Priority: 2
Malfunction frequency counter: 1
Unlearning counter: 255
Engine speed: 913.50 1/min
Normed load value: 24.3 %
Vehicle speed: 3 km/h
Coolant temperature: 84 °C
Intake air temperature: 45 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.688 V
Dynamic environmental data: 20962811363F7C11A30D102A0E73102B073F11F0323C11F1203611ED3228

P022100 - Throttle/Pedal Position Sensor/Switch B Range/Performance
static
Mileage: 201943 km
Priority: 2
Malfunction frequency counter: 1
Unlearning counter: 255
Engine speed: 1662.00 1/min
Normed load value: 35.7 %
Vehicle speed: 58 km/h
Coolant temperature: 91 °C
Intake air temperature: 37 °C
Ambient air pressure: 980 mbar
Voltage terminal 30: 13.617 V
Dynamic environmental data: 20962811363E4611A30D102A2589102B12D611F031A211F13AB011ED3119

any thoughts?

 

[CW92]

I’m not sure but I get the tyre pressure sometimes when it is cold (under 5 Celsius) and restarting it goes away so would be interesting to see what others find.

 

[Jeo Pepe]

I’m not sure but I get the tyre pressure sometimes when it is cold (under 5 Celsius) and restarting it goes away so would be interesting to see what others find.

Weather temperature is above 23 Celsius in my case