B122F Code - PTS Sensor 7 Ring Time Too Long
Quick Answer
The B122F diagnostic trouble code indicates that the PTS (Park Assist) sensor 7 ring time is too long. Common causes include Faulty PTS sensor 7, Wiring issues or damage to the sensor's connections, Interference from external factors such as debris or dirt. 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
- B122F indicates PTS Sensor 7 Ring Time Too Long.
- Common causes
- Common causes include Faulty PTS sensor 7, Wiring issues or damage to the sensor's connections, Interference from external factors such as debris or dirt.
- 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 B122F Description
The B122F diagnostic trouble code indicates that the PTS (Park Assist) sensor 7 ring time is too long. The PTS system is designed to assist drivers in parking their vehicles by providing alerts when obstacles are detected. Sensor 7 is one of the sensors located on the vehicle's exterior to aid in this process. When the ring time of this sensor exceeds the predetermined threshold, it triggers this code.
Common Causes of B122F
- Faulty PTS sensor 7
- Wiring issues or damage to the sensor's connections
- Interference from external factors such as debris or dirt
- Electronic control module (ECM) malfunctions
- Software glitches or programming errors
Symptoms of B122F
- Malfunctioning or inaccurate parking assist alerts
- Inability to activate the PTS system
- Warning lights illuminated on the dashboard
- Difficulty parking or maneuvering the vehicle in tight spaces
How to Fix B122F
- Begin by diagnosing the specific cause of the code using a diagnostic scanner to pinpoint the issue accurately.
- Inspect the PTS sensor 7 and its wiring connections for any signs of damage or corrosion. Replace the sensor if necessary.
- Clear the code from the vehicle's ECM using the diagnostic scanner.
- Test the PTS system to ensure that the sensor ring time is within the acceptable range.
- If the issue persists, consider checking for any software updates or recalibrating the system to resolve the problem.
Cost to Fix B122F
The typical repair costs for addressing a PTS Sensor 7 Ring Time Too Long code can vary depending on the specific cause of the issue. On average, parts for replacing a faulty sensor can range from $50 to $200, while labor costs can range from $100 to $300. The total repair cost, including parts and labor, may fall between $150 and $500. However, it is essential to note that these estimates can fluctuate based on the location of the repair shop, the vehicle's make and model, and the complexity of the repair. It is advisable to consult with a professional mechanic for an accurate cost estimate tailored to your specific situation.
Need more information about the B122F code?
Need more information on how to fix the B122F code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B122F code diagnosed by a professional: Find a repair shop in your area
Code B122F Information for Specific Makes
- B122F Chrysler — PTS Sensor 7 Ring Time Too Long
- B122F Dodge — PTS Sensor 7 Ring Time Too Long
- B122F Jeep — PTS Sensor 7 Ring Time Too Long
- B122F RAM — PTS Sensor 7 Ring Time Too Long
Frequently Asked Questions about B122F Code
What does OBDII code B122F mean?
OBDII code B122F indicates that the PTS (Park Assist System) Sensor 7 has a ring time that is too long, which suggests a communication issue or a malfunction with the sensor.
What are common symptoms of the B122F code?
Common symptoms include malfunctioning park assist features, warning lights on the dashboard, and difficulty in detecting obstacles while parking.
What causes the B122F code to trigger?
The code can be triggered by a faulty PTS sensor, wiring issues such as damaged connectors, or problems with the vehicle's control module.
How can I diagnose the B122F code?
To diagnose the code, use an OBDII scanner to confirm the code, inspect the PTS sensor and wiring for damage, and check the vehicle's control module for any related fault codes.
What repairs are typically needed for the B122F code?
Repairs may involve replacing the faulty PTS sensor, repairing damaged wiring or connectors, or reprogramming or replacing the control module if necessary.
Can I drive my vehicle with the B122F code?
While you may be able to drive your vehicle, it is not advisable as the park assist features will be disabled, which can make parking more difficult and potentially increase the risk of accidents.
How can I prevent the B122F code from reoccurring?
To prevent the code from recurring, regularly inspect and maintain the park assist system, ensure proper connection of the sensors, and address any issues promptly to avoid further damage.
Is the B122F code serious?
The seriousness of the B122F code can vary; while it may not affect the vehicle's drivability, it can impact safety features important for parking assistance.
Can I reset the B122F code myself?
You can reset the B122F code using an OBDII scanner, but it's important to address the underlying issue to prevent the code from reappearing.
Discuss the causes and fixes for B122F OBDII Code
Code B122F 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.