B2737 Jeep Code - Right Pedestrian Satellite Acceleration Sensor
Quick Answer
The Pedestrian Protection Satellite Sensors perform internal self-tests and communicate the sensors status using power supplied by the Occupant Restraint Controller (ORC). Common causes include Faulty Right Pedestrian Satellite Acceleration Sensor, Right Pedestrian Satellite Acceleration Sensor harness is open or shorted, Right Pedestrian Satellite Acceleration Sensor 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
- B2737 Jeep indicates Right Pedestrian Satellite Acceleration Sensor.
- Common causes
- Common causes include Faulty Right Pedestrian Satellite Acceleration Sensor, Right Pedestrian Satellite Acceleration Sensor harness is open or shorted, Right Pedestrian Satellite Acceleration Sensor 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 B2737 Jeep Description
This DTC sets when the ORC receives notification of a self test failure within the impact sensor within 100 ms for continuous test and 1 second for startup test. Once set, this DTC is latched for the entire ignition cycle or until the clear faults scan tool command is used, depending on the specific condition that sets the DTC.
What are the Possible Causes of the DTC B2737 Jeep?
- Faulty Right Pedestrian Satellite Acceleration Sensor
- Right Pedestrian Satellite Acceleration Sensor harness is open or shorted
- Right Pedestrian Satellite Acceleration Sensor circuit poor electrical connection
- Faulty Occupant Restraint Controller (ORC)
How to Fix the DTC B2737 Jeep?
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.
Code Tech Notes
B2737-78 RIGHT PEDESTRIAN PROTECTION SATELLITE SENSOR ALIGNMENT OR ADJUSTMENT INCORRECT
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B2737 Jeep 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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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service
- Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
- Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
- Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
Frequently Asked Questions about B2737 Jeep Code
1. What are the common symptoms of OBDII code B2737 in a Jeep related to the Right Pedestrian Satellite Acceleration Sensor?
- Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system.
2. What can cause the OBDII code B2737 to be triggered in a Jeep?
- The code B2737 is typically triggered by a malfunction or failure in the Right Pedestrian Satellite Acceleration Sensor.
3. How serious is the OBDII code B2737 related to the Right Pedestrian Satellite Acceleration Sensor in a Jeep?
- This code is considered serious as it indicates a potential problem with the airbag system, which is crucial for passenger safety in the event of a collision.
4. Can I continue driving my Jeep with the OBDII code B2737 present?
- It is not recommended to drive the vehicle with the B2737 code present, as it may compromise the proper functionality of the airbag system.
5. How can I diagnose and repair the OBDII code B2737 in my Jeep?
- Diagnosis and repair of the B2737 code should be performed by a qualified mechanic using specialized diagnostic equipment to pinpoint the exact issue with the Right Pedestrian Satellite Acceleration Sensor.
6. Are there any DIY tips for fixing the OBDII code B2737 in a Jeep?
- Due to the complexity of the airbag system and safety concerns, it is best to leave the diagnosis and repair of the B2737 code to professionals with the right expertise and tools.
7. How much does it typically cost to repair the OBDII code B2737 related to the Right Pedestrian Satellite Acceleration Sensor in a Jeep?
- The cost of repair can vary depending on the extent of the issue, parts needed, and labor costs. It is advisable to get a detailed quote from a reputable mechanic.
8. Can resetting the OBDII code B2737 in my Jeep temporarily fix the issue?
- Resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem with the Right Pedestrian Satellite Acceleration Sensor.
9. Is the Right Pedestrian Satellite Acceleration Sensor a common part to fail in Jeeps?
- While failures of the Right Pedestrian Satellite Acceleration Sensor are not as common as other components, they can still occur and should be addressed promptly.
10. How long does it typically take to repair the OBDII code B2737 in a Jeep?
- The repair time can vary depending on the exact cause of the B2737 code and the availability of parts. It is best to consult with a mechanic for an accurate estimate of the repair duration.
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