P153C 2016 GMC Sierra Code - Engine Speed Signal Message Counter Incorrect
Quick Answer
The P153C diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates that the Engine Speed Signal Message Counter is incorrect. Common causes include Faulty engine speed sensor, Damaged wiring or connectors in the sensor circuit, ECM software glitches. 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
- P153C 2016 GMC Sierra indicates Engine Speed Signal Message Counter Incorrect.
- Common causes
- Common causes include Faulty engine speed sensor, Damaged wiring or connectors in the sensor circuit, ECM software glitches.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P153C 2016 GMC Sierra Description
The P153C diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates that the Engine Speed Signal Message Counter is incorrect. This code typically points to an issue related to the engine speed sensor or the communication between the sensor and the vehicle's electronic control module (ECM). The engine speed sensor is responsible for monitoring the RPM (revolutions per minute) of the engine and providing this information to the ECM. The ECM uses this data to control various engine functions, such as fuel injection timing and ignition timing.
Common Causes of P153C 2016 GMC Sierra
- Faulty engine speed sensor
- Damaged wiring or connectors in the sensor circuit
- ECM software glitches
- Communication issues between the sensor and ECM
- Engine mechanical problems affecting the sensor's readings
Symptoms of P153C 2016 GMC Sierra
- Rough engine idle
- Engine misfires
- Difficulty starting the vehicle
- Decreased engine performance
- Increased fuel consumption
How to Fix P153C 2016 GMC Sierra
- Begin by diagnosing the specific cause of the P153C code by using a scan tool to retrieve freeze frame data and any related codes.
- Inspect the engine speed sensor and its wiring for any signs of damage or corrosion. Replace the sensor if necessary.
- Check the connectors in the sensor circuit for proper connection and continuity. Repair or replace any damaged connectors.
- Clear the DTC from the ECM's memory and test drive the vehicle to verify that the issue has been resolved.
- If the problem persists, further diagnostic procedures may be required to identify more complex issues such as ECM software problems or communication network faults.
Cost to Fix P153C 2016 GMC Sierra
The typical repair costs for addressing the P153C code on a 2016 GMC Sierra can vary depending on the specific cause of the issue. On average, the cost of replacing a faulty engine speed sensor ranges from $100 to $300, including parts and labor. However, if the problem is related to wiring or connectors, additional diagnostic time and labor costs may apply. It is important to note that labor rates at auto repair shops can vary based on location, with rates typically ranging from $80 to $150 per hour. Therefore, it is advisable to consult with a professional mechanic to obtain a more accurate estimate based on the specific circumstances of the vehicle.
Need more information about the P153C 2016 GMC Sierra code?
Need more information on how to fix the P153C 2016 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P153C 2016 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P153C 2016 GMC Sierra Code
1. What does the OBDII code P153C mean on a 2016 GMC Sierra?
P153C indicates an issue with the engine speed signal message counter being incorrect, signaling a communication problem between the engine control module (ECM) and other modules.
2. What are common symptoms of the P153C code in a 2016 GMC Sierra?
Symptoms may include engine hesitation, reduced performance, erratic idle, and the illumination of the check engine light.
3. What causes the P153C code in a 2016 GMC Sierra?
Common causes include a faulty engine control module (ECM), damaged wiring or connectors in the communication circuit, or a software issue in the vehicle's control modules.
4. Can I drive my 2016 GMC Sierra with the P153C code?
Driving with this code is not recommended, as it can lead to performance issues and may cause further damage if not addressed promptly.
5. How is the P153C code diagnosed on a 2016 GMC Sierra?
A technician will typically use a scan tool to check for related codes, inspect wiring and connectors for damage, and test the ECM's communication signals.
6. What repairs are needed to fix the P153C code on a 2016 GMC Sierra?
Repairs may include reprogramming or replacing the ECM, repairing damaged wiring or connectors, or updating the vehicle's software.
7. How much does it cost to fix the P153C code on a 2016 GMC Sierra?
Costs vary depending on the root cause, but repairs might range from $150 for wiring fixes to over $1,000 for ECM replacement and programming.
8. Can a dead battery cause the P153C code on a 2016 GMC Sierra?
Yes, a weak or dead battery can disrupt communication between modules and potentially trigger this code.
9. Does the P153C code require ECM replacement on a 2016 GMC Sierra?
Not always. The ECM should only be replaced if it is confirmed to be faulty after thorough diagnosis of the wiring, connectors, and software.
10. How can I prevent the P153C code from recurring on my 2016 GMC Sierra?
Regular maintenance, ensuring proper battery voltage, and addressing wiring or software issues promptly can help prevent this code from recurring.
Discuss the causes and fixes for P153C 2016 GMC Sierra OBDII Code
Code P153C 2016 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.