Help error codes
#1
Help error codes
Hi all,
I am new here and need some help!
I just put a new head on our S80, the car is running great, but I am getting a error code. It reads P123/ECM Turbocharger control valve.
It then reads: If RPM is above 3500 and engine is operating at a high load, control signal to turbo control valve is at maximum and boost pressure from boostpressure sensor is lower than approximately 2.9 psi under normal boost pressure signal to low. If mass air flow sensor is higher than a desired value it is interpreted as a falt and ECM-6806 is stored
Reduced boost pressure is used as a substitute value while ECM-6806 is set.
Has anyone had these code or can give me advise as to what to do?
Thanks
Dan
I am new here and need some help!
I just put a new head on our S80, the car is running great, but I am getting a error code. It reads P123/ECM Turbocharger control valve.
It then reads: If RPM is above 3500 and engine is operating at a high load, control signal to turbo control valve is at maximum and boost pressure from boostpressure sensor is lower than approximately 2.9 psi under normal boost pressure signal to low. If mass air flow sensor is higher than a desired value it is interpreted as a falt and ECM-6806 is stored
Reduced boost pressure is used as a substitute value while ECM-6806 is set.
Has anyone had these code or can give me advise as to what to do?
Thanks
Dan
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