What Does P096A Mean?
This code is within an ISO/SAE reserved range and does not have a standardized definition. It is set aside for future use by the SAE standards body. If your vehicle is storing this code, it may be a manufacturer-specific implementation borrowing this code space, or it could be a spurious entry caused by a communication or voltage anomaly. The code itself does not define a specific failure mechanism.
Common Causes
40%
PCM/TCM software anomaly setting an undefined reserved code
30%
Manufacturer-specific usage of a reserved code for a proprietary pressure control function
20%
Electrical noise or transient voltage spike causing false code storage
10%
Scan tool database misinterpretation of a valid manufacturer-specific code
Diagnostic Steps
1
Verify the code with the manufacturer's factory scan tool to confirm it is genuinely stored and not a generic scan tool misread.
2
Check for TSBs (Technical Service Bulletins) or known issues from the manufacturer related to this code for the specific vehicle year, make, and model.
3
Clear the code and perform a full drive cycle. Monitor whether the code returns and document any accompanying driveability symptoms.
4
Check for other stored or pending DTCs that may provide context — reserved codes are often stored alongside defined codes that identify the actual fault.
5
If the code persists with transmission symptoms, consult the dealer for any available PCM/TCM software updates or recalibrations.
Estimated Repair Cost
$0 - $200
Parts + labor, varies by vehicle and location
This code is within an ISO/SAE reserved range and does not have a standardized definition. It is set aside for future use by the SAE standards body. If your vehicle is storing this code, it may be a manufacturer-specific implementation borrowing this code space, or it could be a spurious entry cause...
The most common cause of P096A (ISO/SAE Reserved) is: PCM/TCM software anomaly setting an undefined reserved code
Typical repair costs for P096A range from $0 to $200, depending on the vehicle, location, and whether you do it yourself or go to a shop.
As a reserved code without a defined failure mode, the direct safety risk is minimal. If no driveability symptoms are present, the vehicle can be driven normally while further investigation is conducted. If transmission symptoms are present, treat the underlying condition seriously.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to P096A to identify the root cause.
OBDHut Mobile App
Scan codes directly from your car with the OBDHut app.
Coming Soon
Quick Info
Category
Powertrain
System
Automatic Transmission / Transaxle
Difficulty
Type
Generic (SAE)
Recommended Tools
OBD2 Scanner
A quality scan tool helps you read codes, view live data, and clear faults.
