P0691 Cooling Fan 1 Control Circuit Low. The primary function of the driver is to supply the ground for the component being controlled. Error code p0691 is defined as cooling fan 1 relay control circuit low.
Code No P0691 Cooling Fan Lo Relay Circuit Low Input Br Code No P0692 Cooling Fan Lo Relay Circuit High Input from mmc-manuals.ru
The level can be too high or too low. Specifications on the description diagnosis and repairs of course may vary from one make and model to another. The p0691 code appears when the powertrain control module pcm has detected an inappropriate level of voltage in the electric cooling fan s control circuit.
The primary function of the driver is to supply the ground for the component being controlled.
The primary function of the driver is to supply the ground for the component being controlled. The primary function of the driver is to supply the ground for the component being controlled. Symptoms severity of code. Specifications on the description diagnosis and repairs of course may vary from one make and model to another.
