GSR codes...where do I begin?
P1259: VTEC system circuit fault (Bank 1)
P0135: o2 sensor heater circuit malfunction (Bank 1 Sensor 1)
P1337: Crankshaft position sensor B fault (no signals)
P0141: o2 sensor heater circuit malfunction (Bank 1 Sensor 2)
P0453: Evaporative emisson control system pressure sensor (High input)
o2 Ive got dissconnected, so im not surprised by codes there...but with regards to the others; where do I start?! Any addvice is greatly appreciated. Thanks.