Result:

p1800

GM
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    ECM to TCM Engine Coolant Signal (4L30-E Transmission)
Cause:
    DTC P0743, P0753, P0758 and P1850 not set and the key on, then the PCM received a signal that indicated that the power supply to TCM terminals 52 and 53 was interrupted

Infiniti
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Intake manifold air control solenoid - circuit malfunction
Cause:
    Wiring, intake manifold air control solenoid

Kia
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine torque signal - malfunction
Cause:
    Wiring, TCM

Nissan
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Intake manifold air control solenoid - circuit malfunction
Cause:
    Wiring, intake manifold air control solenoid

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