P1697 Code - Traction Control System Voltage High
Quick Answer
The P1697 diagnostic trouble code indicates that there is an issue with the traction control system voltage being too high. Common causes include Faulty traction control module, Short circuit in the wiring harness, Malfunctioning wheel speed sensor. 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
- P1697 indicates Traction Control System Voltage High.
- Common causes
- Common causes include Faulty traction control module, Short circuit in the wiring harness, Malfunctioning wheel speed sensor.
- 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 P1697 Description
The P1697 diagnostic trouble code indicates that there is an issue with the traction control system voltage being too high. The traction control system is designed to prevent wheel spin during acceleration by modulating the brakes and engine power. When the voltage in the system is too high, it can cause problems with the proper functioning of the traction control system, potentially leading to decreased vehicle stability and control.
Common Causes of P1697
- Faulty traction control module.
- Short circuit in the wiring harness.
- Malfunctioning wheel speed sensor.
- Voltage regulator issues in the power supply to the traction control system.
- Corrosion or damage to electrical connections related to the traction control system.
Symptoms of P1697
- Illumination of the traction control system warning light on the dashboard.
- Loss of traction control functionality, leading to wheel spin on slippery surfaces.
- Erratic braking behavior when the traction control system engages.
- Reduced stability and control when driving at high speeds or making sharp turns.
How to Fix P1697
- Diagnose the specific cause of the high voltage in the traction control system using a scan tool to retrieve the trouble codes and perform voltage tests.
- Inspect the wiring harness for any signs of damage or short circuits and repair or replace as necessary.
- Check the traction control module for proper functioning and replace if faulty.
- Test the wheel speed sensors for proper operation and replace any sensors that are malfunctioning.
- Verify that the power supply to the traction control system is within the correct voltage range and address any issues with the voltage regulator.
Cost to Fix P1697
The cost of repairing a traction control system voltage high issue can vary depending on the specific cause of the problem and the extent of the repairs needed. On average, the repair costs for this issue can range from $200 to $600, including parts and labor. However, it's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for more accurate pricing information. Additionally, the cost of repairs may be higher at dealerships or in metropolitan areas, while independent shops may offer more competitive rates.
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Code P1697 Information for Specific Makes
- P1697 Acura — Traction Control System Voltage High
- P1697 Chrysler — PCM Fault SRI Mileage Not Stored Conditions
- P1697 Dodge — PCM Fault SRI Mileage Not Stored Conditions
- P1697 Honda — Traction Control System Voltage High
- P1697 Hyundai — Invalid Tester Request
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