Standard Ignition PC1047 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Ram ProMaster

Standard Ignition PC1047 is an engine crankshaft position sensor for select Ram ProMaster vans. It uses an oval plug-in connector with a 2-blade male terminal layout to support accurate crankshaft signal delivery for engine timing and control.

Key Features

• Integrated A/D converter and digital signal processing for stable signal output
• Dynamically adaptive switch point for improved timing accuracy
• Advanced circuitry helps protect against stray electromagnetic fields and power spikes
• Custom magnetic circuit calibration verified during performance testing
• Oval connector shape with plug-in connection
• 2-terminal design with male blade terminals

Detailed Description

Standard Ignition PC1047 is built for 2014-2018 Ram ProMaster 1500, 2014-2018 Ram ProMaster 2500, and 2014-2018 Ram ProMaster 3500 applications. This crankshaft position sensor monitors crankshaft position data used by the engine management system to maintain timing accuracy and consistent pulse output. The sensor’s internal signal processing and calibrated magnetic circuit help improve the relationship between the target wheel and sensor output, supporting reliable operation in demanding underhood conditions. This part cross-references Mopar 68098560AA and Walker Products 235-1908 for the same application.

What It Helps Address

• Crankshaft position signal loss
• Intermittent no-start conditions
• Rough running caused by inaccurate timing input
• Check engine lights related to crankshaft sensor faults
• Stalling or hesitation tied to unstable engine speed data

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. For Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 models, confirm the sensor location and inspect the harness connector for corrosion, bent terminals, or damaged locking features before connecting the new unit.

Quality Assurance

Standard Ignition subjects this sensor to environmental, endurance, and end-of-line testing for timing, pulse width, and signal amplitude to support consistent product reliability.