2007 Toyota Tundra Check Engine Light Codes
If I disconnect the negative.
2007 toyota tundra check engine light codes. Put the key into the ignition and turn it to the on position. Mass Air Flow Circuit RangePerformance. Bank 1 Sensor 2 P1200 Fuel Pump Relay Circuit.
P1155 AirFuel Sensor Heater Circuit. Check engine light and HiLo. Check engine came on took to local Toyota shop checked codes p0012 camshaft position a timing over retarded-bank one p0022 same for bank number two.
Bad Spark Plugs or Ignition Coil. So a few things here Im not 100 how Toyota works but many vehicles are the same a closed fuelevap system with vents. If you want to a good solid ABSOBD scanner here is a solid inexpensive one.
P1153 AirFuel Sensor Circuit Response Bank 1 Sensor 2 - Read Our Article On Oxygen Sensor Codes For Help With This Toyota Check Engine Light Code. Activated both vvt systems checked operation of both vvt. 2007 camry xle 70000 mls maint required light.
I started the truck and the check engine light came on. Jumper check connector terminals T TE1 to E1. Secondary Air Valve Stuck Closed.
Toyota vehicles require spark plugs to be changed between 90000 and 120000 miles. The dealer wants 425 to access the valve and diagnose if the vale needs replacement. I have reest the code and it comes back so I know it is real.