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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Engine Controls And Fuel - 5.3L (L83) Or 6.2L (L86) - DTC P0010 To DTC P0442) >> Diagnostic Information And Procedures >> DTC P034A Or P034B: Crankshaft Position Sensor >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P034A 

Condition 1 

The difference between the memorized and actual crankshaft position was greater than 1 reluctor ring teeth during 2 autostart events in one ignition cycle.

Condition 2 

The difference between the memorized and actual crankshaft position was greater than 1 reluctor ring teeth during 4 autostart events in one ignition cycle.

P034B 

The direction of rotation of the crankshaft has changed more than 3 times within 10 s.

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