P2619 GMC Code - Crankshaft Position Signal Output Circuit High Voltage
Quick Answer
The Crankshaft Position Sensor is also known as the crank position sensor is an electronic device used in an engine to record the rate at which the crankshaft is spinning. Common causes include Faulty Crankshaft Position Sensor, Crankshaft Position Sensor harness is open or shorted, Crankshaft Position Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2619 GMC indicates Crankshaft Position Signal Output Circuit High Voltage.
- Common causes
- Common causes include Faulty Crankshaft Position Sensor, Crankshaft Position Sensor harness is open or shorted, Crankshaft Position Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2619 GMC Description
When the engine is running, the high and low parts of the teeth cause the gap with the sensor to change. The changing gap causes the magnetic field near the sensor to change. The change in the magnetic field causes the voltage from the sensor to change.
The Diagnostic Trouble Code (DTC) will be set when the Crankshaft Position Signal Output Circuit is short to voltage for greater than 5 s.
What are the Possible Causes of the DTC P2619 GMC?
- Faulty Crankshaft Position Sensor
- Crankshaft Position Sensor harness is open or shorted
- Crankshaft Position Sensor circuit poor electrical connection
How to Fix the DTC P2619 GMC?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2619 GMC code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific GMC Models
- P2619 2014 GMC Sierra — Crankshaft Position Signal Output Circuit High Voltage
- P2619 2015 GMC Sierra — Crankshaft Position Signal Output Circuit High Voltage
- P2619 2016 GMC Sierra — Crankshaft Position Signal Output Circuit High Voltage
- P2619 2017 GMC Sierra — Crankshaft Position Signal Output Circuit High Voltage
- P2619 2018 GMC Sierra — Crankshaft Position Signal Output Circuit High Voltage
Frequently Asked Questions about P2619 GMC Code
1. What are common symptoms of OBDII code P2619 GMC?
The common symptoms of OBDII code P2619 GMC include engine stalling, rough idling, poor acceleration, and the Check Engine light illuminating.
2. What causes the OBDII code P2619 GMC to trigger?
The OBDII code P2619 GMC is triggered when the Engine Control Module (ECM) detects a high voltage in the crankshaft position signal output circuit.
3. How serious is the OBDII code P2619 GMC?
The OBDII code P2619 GMC should be addressed promptly as it can lead to drivability issues and potential engine damage if left unresolved.
4. What are some possible repair tips for OBDII code P2619 GMC?
Some repair tips for OBDII code P2619 GMC include checking the crankshaft position sensor, inspecting the wiring for any damage or corrosion, and ensuring proper connections in the circuit.
5. Can a faulty battery or charging system cause OBDII code P2619 GMC to appear?
Yes, a faulty battery or charging system can potentially cause the OBDII code P2619 GMC to trigger due to voltage irregularities affecting the crankshaft position signal output circuit.
6. Is it safe to continue driving with OBDII code P2619 GMC present?
It is not recommended to continue driving with OBDII code P2619 GMC present as it can cause further damage to the engine and impact vehicle performance.
7. How can I reset the OBDII code P2619 GMC after making repairs?
The OBDII code P2619 GMC can be reset using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to clear the ECM's memory.
8. Are there any recalls related to OBDII code P2619 GMC for certain GMC models?
Recalls related to OBDII code P2619 GMC vary by GMC model and year, so it is advisable to check with a GMC dealership or the National Highway Traffic Safety Administration (NHTSA) for any relevant recalls.
9. Can extreme weather conditions impact the likelihood of OBDII code P2619 GMC occurring?
Extreme weather conditions, such as very high or low temperatures, can potentially affect the electrical components in the crankshaft position signal output circuit and contribute to triggering OBDII code P2619 GMC.
10. How can a professional mechanic help diagnose and repair OBDII code P2619 GMC?
A professional mechanic can use specialized diagnostic tools to pinpoint the exact cause of OBDII code P2619 GMC and perform the necessary repairs, such as replacing faulty sensors or repairing damaged wiring, to resolve the issue effectively.
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