AutoCodes – Chevrolet – P162C 2014 Chevrolet Silverado

P162C 2014 Chevrolet Silverado Code - Vehicle Speed Limiting/Warning Switch Circuit

Quick Answer

The Cruise Control Switch is an input to the Body Control Module (BCM). Common causes include Faulty Cruise Control Switch, Cruise Control Switch harness is open or shorted, Cruise Control Switch 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: P162C 2014 Chevrolet Silverado indicates Vehicle Speed Limiting/Warning Switch Circuit.
Common causes: Common causes include Faulty Cruise Control Switch, Cruise Control Switch harness is open or shorted, Cruise Control Switch 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.

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Code Popularity 263

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P162C 2014 Chevrolet Silverado Description

The Cruise Control Switch is an input to the Body Control Module (BCM). The BCM monitors the cruise control on/off, set/coast, resume/accelerate and cancel switches via the cruise control switch signal circuit in order to detect when the driver has requested to perform a cruise control function. The BCM detects a specific voltage signal on the cruise control switch signal circuit when a switch is applied. The Engine Control Module (ECM) receives the requested cruise control switch function from the BCM via a serial data message. The Diagnostic Trouble Code (DTC) will be set when the ECM is unable to determine the state of the vehicle speed limiting switch.

OBDII Code P162C 2014 Chevrolet Silverado - Vehicle Speed Limiting/Warning Switch Circuit - AutoCodes.com — P162C 2014 Chevrolet Silverado Code - Vehicle Speed Limiting/Warning Switch Circuit

What does this mean?

What are the Possible Causes of the DTC P162C 2014 Chevrolet Silverado?

Faulty Cruise Control Switch
Cruise Control Switch harness is open or shorted
Cruise Control Switch circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC P162C 2014 Chevrolet Silverado?

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 P162C 2014 Chevrolet Silverado 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.

Need more information about the P162C 2014 Chevrolet Silverado code?

Need more information on how to fix the P162C 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P162C 2014 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P162C 2014 Chevrolet Silverado Code

1. What does OBDII code P162C for a 2014 Chevrolet Silverado mean?

The code P162C indicates a fault in the Vehicle Speed Limiting/Warning Switch Circuit in a 2014 Chevrolet Silverado.

2. What are the common symptoms of OBDII code P162C in a 2014 Chevrolet Silverado?

Common symptoms of code P162C may include the vehicle speed being limited, the speed warning not functioning properly, or an illuminated warning light on the dashboard.

3. What are the possible causes of OBDII code P162C in a 2014 Chevrolet Silverado?

Potential causes of code P162C can include a faulty speed limiting/warning switch, damaged wiring or connectors in the circuit, or a malfunctioning control module.

4. How can I diagnose the Vehicle Speed Limiting/Warning Switch Circuit issue for OBDII code P162C in a 2014 Chevrolet Silverado?

Diagnosing code P162C may involve visually inspecting wiring and connectors, testing the speed limiting/warning switch, and using a diagnostic scan tool to check for any stored fault codes.

5. Is it safe to continue driving a 2014 Chevrolet Silverado with OBDII code P162C?

It is not recommended to drive the vehicle with an active fault code like P162C, as it can lead to potential safety issues or further damage to the vehicle.

6. Can I reset the OBDII code P162C in a 2014 Chevrolet Silverado by disconnecting the battery?

While disconnecting the battery may clear the code temporarily, it is essential to address the underlying issue causing the fault code to prevent it from reoccurring.

7. How much does it typically cost to repair OBDII code P162C in a 2014 Chevrolet Silverado?

The cost of repairing code P162C can vary depending on the exact cause of the issue, but it may involve replacing the speed limiting/warning switch, repairing wiring, or reprogramming the control module.

8. Can a DIY enthusiast fix OBDII code P162C in a 2014 Chevrolet Silverado?

DIY enthusiasts with the necessary tools and knowledge of automotive electrical systems may be able to diagnose and repair code P162C, but it is recommended to seek professional help if unsure.

9. Will OBDII code P162C cause a 2014 Chevrolet Silverado to fail an emissions test?

Code P162C itself may not directly cause a vehicle to fail an emissions test, but it is essential to address any stored fault codes before undergoing an emissions test to ensure the vehicle is in proper working condition.

10. How can I prevent OBDII code P162C from appearing in my 2014 Chevrolet Silverado in the future?

Regular maintenance, such as checking and maintaining the vehicle's electrical components, can help prevent issues like code P162C from occurring in a 2014 Chevrolet Silverado.