anyone ever experience check engine code 54?
code 54: CKF Sensor (Crankshaft Speed Fluctuation) defective circuit or unplugged / defective sensor
my friend's 98 gsr threw a code 54 the other day after his gf drove his car. said she stalled a few times. anyone have any ideas where this sensor is? causes of problem? is it something mechanical or electrical?
my friend's 98 gsr threw a code 54 the other day after his gf drove his car. said she stalled a few times. anyone have any ideas where this sensor is? causes of problem? is it something mechanical or electrical?




