P0120Wysoki
Obwód czujnika pozycji przepustnicy (TPS) — usterka
Układ napędowy
Sprawdź szczegóły →P2135
WysokiThrottle/Pedal Position Sensor — voltage correlation (VAG)
OBD-II (EN): Throttle/Pedal Position Sensor Voltage Correlation (VAG)
Code P2135 — Throttle/Pedal Position Sensor — voltage correlation (VAG). Symptoms: epc warning light. Possible cause: damaged dual tps sensor (difference between two signals). Professional diagnosis recommended.
Symptoms
EPC warning light, limp mode, limited power, no response to accelerator
Possible causes
Damaged dual TPS sensor (difference between two signals), damaged accelerator pedal (dual potentiometer), connector corrosion
Affected systems
Silnik spalinowyPrzepustnica
Related codes
P0638Wysoki
Sterowanie przepustnicą — zakres/sprawność (VAG EPC)
Układ napędowy
Sprawdź szczegóły →Manufacturer variants
Manufacturer variants (extensions):
Does code P2135 require professional diagnostics?
The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.