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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Controls - 2.4L - DTC P0010 To DTC P0341) >> Diagnostic Information & Procedures >> DTC P0340, P0341, P0365, or P0366 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P0340 

The ECM does not receive 4 camshaft pulses within 3 seconds.

P0341 - Near Engine Start, CMP Fast Event Based Test 

The ECM detects the incorrect number of CMP sensor pulses in 2 revolutions of the crankshaft, which is usually within 1 second.

P0341 - After Engine Start, CMP Slow Event Based Test 

The ECM detects the incorrect number of CMP sensor pulses in 2,000 revolutions of the crankshaft, which is usually within 4 minutes.

P0365 

The ECM does not receive 4 camshaft pulses within 3 seconds

P0366 - Near Engine Start, CMP Fast Event Based Test 

The ECM detects the incorrect number of CMP sensor pulses in 2 revolutions of the crankshaft, which is usually within 1 second.

P0366 - After Engine Start, CMP Slow Event Based Test 

The ECM detects the incorrect number of CMP sensor pulses in 2,000 revolutions of the crankshaft, which is usually within 4 minutes.