P1402 — Exhaust gas recirculation aperti-loop control
Severity: Attenzione
Can you drive? With caution: limp mode possible, have it checked soon
Produttore: Mercedes-Benz
| Meaning | Exhaust gas recirculation aperti-loop control. |
| Family | Powertrain (P) |
Domande Frequenti
What does code P1402 mean?
Exhaust gas recirculation aperti-loop control. Exhaust gas recirculation open-loop control.
Can I keep driving with code P1402 Attivo?
With caution: limp mode possible, have it checked soon
How do you fix code P1402?
Diagnosis Inizia Da Lettura the live ECU parameters: the code points a the fault area, not to the part to replace. A Veicolo-electronics specialist can test the component and Cancella the code after the repair.
Need Aiuto with this fault?
We are ECU specialists: diagnosis, file repair and remapping for Auto, bikes, Camion and Agricoli vehicles.
ContattaciRelated codes
- P1400 — Exhaust gas recirculation output stage (Y12)
- P1401 — EGR lift sensor B28/3
- P1403 — Exhaust gas recirculation Flow check
- P1404 — Exhaust gas recirculation AHR Chiuso-loop control
- P1411 — EGR lift sensor
- P1420 — air pump switch-over valve (Y32)
- P1437 — No fault Testo specified alle present.
- P1443 — left work link EGR
- P1444 — left CAT temperature sensor (B16/4)
- P1453 — air pump relay (K17)
- P1460 — Switchover valve 1 Y22 /7
- P1461 — Switchover valve 2 Y22 /6