Check engine light came on while driving. Got home turned car off, started car & no check engine light.
Shows code P0343, camshaft position sensor A - Bank 1. Circuit high input.
Anybody know any thing about this?

 

this might help..

http://www.bentleypublishers.com/tec....dtc.table.htm
http://wiki.ross-tech.com/index.php/16727/P0343/000835

16727/P0343/000835 - Camshaft Position Sensor (G40): Signal too High

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Wiring from/to Camshaft Position Sensor (G40) faulty
• Camshaft Position Sensor (G40) faulty
• Timing misaligned

Possible Solutions

• Check Wiring from/to Camshaft Position Sensor (G40)
• Check Camshaft Position Sensor (G40)
• Check Timing

 

Thanks
The car seems to be running fine. Had the timing belt replaced about 5,000 miles ago.
Where is the Camshaft Position Sensor A - Bank 1? I can check the wires.
What does it do?
I searched & can't find much.

 

Cam position sensor on bank 1 is on the front side. You have to open the passenger side timing belt cover, which means you have to remove the serpentine belt and the driver side cover as well. (Maybe you can flex the cover enough the access it, but you can cehck that)

Considering you replaced the timing belt about 5000 miles ago, the first thing that I would suspect is the timing, not wiring. Anyways, who did it?

 

I cleared the codes & now it passes. The car is running smooth. Can the timing be off and the car still run good?

 

Yeah, these cars are really sensitive on timing, but it will still run smooth.