2007 Toyota Tundra 5.7L P1343

2007 Toyota Tundra

Toyota Tundra On the 2007 Toyota Tundra with the 5.7L engine, the P1343 is pointing to a problem with the Camshaft Position Sensor. The camshaft position sensor gathers information about the vehicle’s camshaft speed and sends it to the vehicle’s engine control module (ECM). The ECM uses this data to determine the timing of the ignition, as well as the timing of the fuel injection. The sensor also plays a role in spark delivery. This sensor is located on the top, driver’s side of the engine, just to the side…

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2005 Nissan Xterra P1283 A/F Sensor

2005 Nissan Xterra

Nissan Xterra On the 2005 Nissan Xterra, the P1283 is pointing to a problem with the A/F Sensor for Bank-2. There are a few things that can set this code. First, check for intake air leaks. With the engine running, carefully and sparingly spray some throttle cleaner around the base of the intake. If the engine responds, this is a sign of a leak and the intake gasket will need to be replaced (make sure to visual inspect the manifold itself for any cracks at this time as well). If…

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