Insignia A20DTH presiune mare la turbina

OK , am inteles ideea . Multumesc gyzmo .

Mai explic odata "ghiveciul"... daca nu am fost (sunt) explict, te rog sa ma ajuti tu: prin intermediul vacuum-ului electrovalva turbo comanda pozitia geometriei variabile prin actuatorul de pe turbina care are un senzor care citeste pozitia tijei de actionare, implicit a aripioarelor geometriei variabile.

"If any service has been performed on the turbocharger or on the turbocharger components, a turbocharger relearn must be performed. Failure to perform the turbocharger learn procedure may cause other DTCs to set.
The turbocharger learn procedure is required when the following service procedures have been performed:
• Turbocharger vane position control solenoid valve replacement
• Turbocharger vane position sensor replacement
• ECM replacement
• Turbocharger replacement
• Any service that disturbs the turbocharger components"

LE:
"The engine control module (ECM) performs the turbocharger learn procedure automatically when the enabling criteria have been met. After each ignition cycle, and before the enable criteria have been met, the ECM will use the previously learned value. If the ECM does not have a previously learned value, it will default to a stored calibrated value.
The ECM commands the turbocharger vane control solenoid to position the turbocharger vanes, and a turbocharger vane position sensor monitors the actual position of the vanes. The ECM varies the boost dependant upon the load requirements of the engine."

Eu zic sa consulti si alt meserias,nu cred sa trebuiasca reconditionata turbina, pentru-ca nu scoate presiunea comandata de Ecu,probabil trebuie curatata, sau verificate electrovalvele si furtunasele.

Am ascultat sfatul tau viorel_bce si am fost la GTT .....150 lei dar a meritat......turbina ...functioneaza beton ....furtunul de la turbo ..no problem .........doar 2 furtunase de la vacum erau inversate de cand am schimbat capacul la racitorul EGR ...si la 3000 rpm masina nemteasca intra in protectie .......vacumul in loc sa deschida ..se inchidea ....si uite asa si-a revenit si masina si mi-a venit si mie inima la loc ........

Multumesc viorel_bce !