DTC codes / P00xx · Fuel and air metering and auxiliary emission controls / P000D
P000D indicates that the powertrain control module has detected an abnormally slow response from the bank 2 camshaft position sensor circuit, meaning the signal from the 'B' camshaft (typically the exhaust cam on V6/V8 engines) is not changing as quickly as the computer expects during engine operation. The computer compares the camshaft signal to the crankshaft signal and sets this code when the correlation falls outside the expected timing window for a calibrated period.
You can generally drive the vehicle short distances to a repair shop, but avoid aggressive acceleration or heavy loads because slow cam response can cause poor performance and increased emissions. If the engine runs rough or stalls, stop driving and have it towed to prevent further damage.
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Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.
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