P153C 2016 GMC Sierra Code - Engine Speed Signal Message Counter Incorrect
Quick Answer
Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty Engine Control Module (ECM), Engine Control Module harness is open or shorted, Engine Control Module 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
- P153C 2016 GMC Sierra indicates Engine Speed Signal Message Counter Incorrect.
- Common causes
- Common causes include Faulty Engine Control Module (ECM), Engine Control Module harness is open or shorted, Engine Control Module 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 P153C 2016 GMC Sierra Description
What are the Possible Causes of the DTC P153C 2016 GMC Sierra?
- Faulty Engine Control Module (ECM)
- Engine Control Module harness is open or shorted
- Engine Control Module circuit poor electrical connection
How to Fix the DTC P153C 2016 GMC Sierra?
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 P153C 2016 GMC Sierra 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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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
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