Cooling Fan 1 Control Circuit Low. P0691 is an obd ii generic code triggered when voltage varies by more than 10 of the vehicle manufacturer s explicit reference voltage. This code is a generic trouble code meaning it applies to all vehicles equipped with the obd ii system especially those made since 1996 up to present.
What the p0691 code means. What causes the p0691 code. P0480 is a diagnostic trouble code dtc for cooling fan 1 control circuit malfunction.
Error code p0691 is defined as cooling fan 1 relay control circuit low.
The code may have several reasons for appearing. Our certified mobile mechanics can come to your home or office to perform the check engine light diagnostic for 84 99. Specifications on the description diagnosis and repairs of course may vary from one make and model to another. P0480 is a diagnostic trouble code dtc for cooling fan 1 control circuit malfunction.
