188.8.131.52. Control lamp of malfunction
The control lamp of malfunction (control lamp of malfunction of a control system of the engine) lights up or on the HI-SCAN device diagnostic codes of malfunctions in the following cases are deduced:
Air temperature on an admission of the engine is lower than-40 °C or 120 °C are higher.
Multimeter check resistance of the sensor of temperature of soaked-up air on conclusions 3 and 4 (fig. 2.241)
At a resistance deviation from norm replace the sensor of temperature of soaked-up air.