Cadillac P1599: Engine Stall Or Near Stall Detected

What Does The Cadillac P1599 Code Mean?

Engine started; and the PCM detected the engine speed dropped below 152 rpm after it has exceeded 400 rpm on the current cycle, and that no ignition reference pulses had been received for 75 ms.

What Are The Potential Causes Of The Cadillac P1599 Code?

Many conditions can cause stalling – use snapshot taken from DTC P1599. Compare the values when the code set to Typical Scan Data values. Look for conditions that could cause a stall.

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> ACDelco 213-3520 GM Original Equipment Engine Crankshaft Position Sensor
>>> GM Genuine Parts 12633238 Engine Control Module

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

GM, 2013, Service Bullettin – Prior To Any Circuit Testing.