Engine-CodesCadillac – P1696 Cadillac

P1696 Cadillac Code - Remote Keyless Entry Circuit High Input Conditions

Quick Answer

The P1696 diagnostic trouble code (DTC) for Cadillac vehicles refers to a Remote Keyless Entry Circuit High Input Conditions. Common causes include Faulty key fob battery, Wiring issues in the remote keyless entry system, Faulty receiver module in the vehicle. 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
P1696 Cadillac indicates Remote Keyless Entry Circuit High Input Conditions.
Common causes
Common causes include Faulty key fob battery, Wiring issues in the remote keyless entry system, Faulty receiver module in the vehicle.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1696 Cadillac Description

The P1696 diagnostic trouble code (DTC) for Cadillac vehicles refers to a Remote Keyless Entry Circuit High Input Conditions. This code indicates that there is a problem with the remote keyless entry system in the vehicle, specifically a high input condition. The remote keyless entry system allows drivers to lock and unlock their vehicle, as well as perform other functions such as opening the trunk or activating the vehicle's panic alarm. When this system malfunctions, it can lead to inconvenience and potential security concerns for the vehicle owner.

OBDII Code P1696 Cadillac - Remote Keyless Entry Circuit High Input Conditions
P1696 Cadillac Code - Remote Keyless Entry Circuit High Input Conditions

Common Causes of P1696 Cadillac

  1. Faulty key fob battery
  2. Wiring issues in the remote keyless entry system
  3. Faulty receiver module in the vehicle
  4. Interference from other electronic devices
  5. Water or moisture damage to key fob or receiver module

Symptoms of P1696 Cadillac

  1. Inability to lock or unlock the vehicle using the key fob
  2. Erratic behavior of the remote keyless entry system
  3. Reduced range of the key fob's signal
  4. Vehicle alarm system not responding to the key fob
  5. Dashboard warning light indicating a keyless entry system fault

How to Fix P1696 Cadillac

  1. Replace key fob battery
  2. Check and repair any damaged wiring in the remote keyless entry system
  3. Replace faulty receiver module in the vehicle
  4. Reprogram key fob to the vehicle's onboard computer
  5. Ensure proper functioning of the keyless entry system through testing and troubleshooting

Cost to Fix P1696 Cadillac

The typical repair costs for addressing a P1696 code related to Remote Keyless Entry Circuit High Input Conditions may vary depending on the specific issue and the components that need to be replaced. In general, the cost of replacing a key fob battery is relatively low, ranging from $5 to $20. However, if the issue is related to wiring or a faulty receiver module, the repair costs can range from $100 to $500 or more, including parts and labor.

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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.

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