Honda CR-V P1456 diagnostic code?
My 2003 Honda CR-V had been showing a Maint Req light on the dash. After having diagnostics run, a diagnostic code of P1456 with a message of No DTC Definition Found. Also showed was the code P0845 Transmission Fluid Pressure Sensor/Switch B Circuit. What do those two mean?
Comment on TxGreaseMonkey's post
Thanks, the check engine light has turned on before when I have forgotten to tighten the gas cap all the way, but this time that light isn't on. I'm wondering why the maintenance required light would go on? Could that be because of the transmission fluid?