The P0B96: Hybrid Battery Voltage Sense “S” Circuit Range/Performance refers to a performance or range issue with the voltage sense circuit “S” in the hybrid battery system. This fault may result from a faulty sensor, wiring problems, or a malfunction in the control module that impacts the circuit’s ability to measure voltage accurately.
P0B96 – Quick Overview
| Code | Information |
|---|---|
| Meaning | P0B96: Hybrid Battery Voltage Sense “S” Circuit Range/Performance |
| Is it serious? | Yes, improper voltage sensing can lead to poor hybrid battery management and vehicle performance issues. |
| Possible causes | – Range or performance issue with voltage sense S circuit – Faulty sensor or control module – Wiring problem |
| How to diagnose? | – Check the range and performance of voltage sense S circuit – Test sensor and control module functionality – Inspect wiring and connections |
P0B96 Meaning
The P0B96 code indicates that the hybrid battery voltage sense circuit “S” is experiencing a range or performance issue. This could mean that the circuit is not providing accurate or consistent voltage readings, which can negatively impact the hybrid battery’s management system. This fault may be due to a malfunctioning sensor, wiring problems, or an issue with the control module.
Step-by-step diagnostic guide
| Action | Description | Tools Needed |
|---|---|---|
| Check for Other Codes | Use an OBD-II scanner to check for other codes that might provide more context about the issue. | OBD-II Scanner |
| Check Voltage Sense S Circuit Range/Performance | Use a diagnostic tool to measure the voltage sense S circuit’s range and performance. Compare the results with manufacturer specifications. | Diagnostic Tool, Multimeter |
| Inspect Voltage Sensor S | Visually inspect the sensor for signs of damage or malfunction that might lead to performance issues. | Flashlight, Safety Gloves |
| Test Control Module Functionality | Use a diagnostic tool to ensure the control module is functioning properly and communicating with the voltage sense S circuit. | OBD-II Scanner, Diagnostic Tool |
| Inspect Wiring and Connections | Inspect the wiring and connectors related to the sense “S” circuit for any damage, corrosion, or loose connections. Repair or replace as necessary. | Flashlight, Multimeter |
| Clear the Code and Test Drive | After repairs, clear the fault code and take the vehicle for a test drive to confirm the issue has been resolved. | OBD-II Scanner, Vehicle Manual |
| Recheck for Codes | After the test drive, re-scan the vehicle to verify that the P0B96 code has not returned. | OBD-II Scanner |
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I test OBD-II scanners and make DIY Engine diagnostics guides to help you solve your car problems without having to depend on the mechanic. A lot of them will try to scam you or are just no help at all. About Juraj Lukacko