Last Updated on October 12, 2026
The Actron CP9690 Trilingual Elite AutoScanner is a useful diagnostic tool for DIY car owners who work on both older OBD-I vehicles and OBD-II cars. It reads trouble codes, displays live engine data, records readings, and includes a large backlit color screen. Its biggest advantage is the set of OBD-I adapters supplied with the kit, something many ordinary code readers do not include. If you’re comparing older models, our Actron scanner guide explains the differences.
However, there is an important drawback in 2026: the Actron CP9690 is discontinued, and Actron no longer provides software updates for it. That makes it more suitable for someone who already owns one or needs its specific older-vehicle coverage than for someone shopping for a new scanner. This Actron CP9690 review explains its real capabilities, limitations, troubleshooting steps, and whether it still makes sense to use.
Important Notice: Actron lists the CP9690 as discontinued and says software updates are no longer available. For a newer tool, see our Innova 5610 scanner review. Always confirm specific vehicle and function coverage before buying an alternative.
Actron CP9690 Technical Specifications
| Scanner type | Handheld OBD-I and OBD-II diagnostic scan tool |
| OBD-II vehicle coverage | 1996 and newer OBD-II-compliant vehicles; 1994–1995 vehicles where OBD-II compliant, subject to supported protocols and software coverage |
| OBD-I vehicle coverage | Selected 1984–1995 Ford and GM, and 1989–1995 Chrysler and Toyota vehicles with appropriate adapters |
| Display | Large backlit color LCD |
| Diagnostic functions | Read and clear supported DTCs, live data, recording, playback, graphing, freeze-frame data, emissions readiness |
| ABS and SRS | Limited manufacturer and model-year coverage; not universal |
| Oil light and battery reset | Yes, for supported vehicles only |
| Charging system monitor | Yes |
| CodeConnect | Built-in experience-based repair information |
| Languages | English, Spanish, and French |
| PC connection | Supports PC-related functions and printing using compatible software and equipment |
| Software updates | Discontinued; no new updates available |
| Availability | Discontinued; secondhand or remaining stock may occasionally appear |
Check Availability on AmazonActron CP9690 Review: Features and Real-World Benefits
The Actron CP9690 review starts with its strongest feature: it combines basic and enhanced OBD-II diagnostics with selected OBD-I coverage. It was developed for people who need to diagnose different generations of vehicles without switching between several basic code readers.
1. OBD-I and OBD-II Vehicle Coverage
The included adapters are especially useful if you maintain an older Ford, GM, Chrysler, or Toyota. The exact connector and functions depend on the vehicle. Its OBD-II side supports standard emissions-related functions on compliant vehicles, but that does not mean every advanced function works on every make or model.
For a better understanding of these systems, read our OBD-I versus OBD-II comparison. Before buying a used CP9690, check that its original OBD-I cables and adapters are included.
2. Large Backlit Color Screen
The screen makes fault codes and readings easier to follow than the small displays found on many simple code readers. It has an organized menu and built-in help information. The English, French, and Spanish menu options are helpful for different users.
3. Live Data, Graphing, and Freeze Frames
The scanner can display live sensor readings, record data, and replay saved information. Graphs may help you notice changing sensor values while the engine runs. Freeze-frame information can show operating conditions recorded when a relevant fault code was set. These functions can guide diagnosis, but they cannot confirm a failed part without further testing.
4. CodeConnect Repair Information
CodeConnect provides experience-based suggestions for commonly reported trouble codes. Actron originally advertised a database covering more than 26 million reported fixes. This is a diagnostic reference, not proof that the first suggested repair is correct. Check wiring, connectors, sensor readings, and related systems before replacing parts.
5. ABS and Airbag Diagnostics
The CP9690 includes ABS and SRS/airbag code functions for certain vehicles. Its original product documentation highlights many 1996–2013 GM, Ford, Chrysler, Honda, Hyundai, Nissan, and Toyota applications, but exact coverage varies. Never assume it can access every ABS or airbag module on a particular car. If you’re diagnosing a brake warning, our ABS system explanation provides useful background.
6. Oil Service, Battery Reset, and Charging Tests
On compatible vehicles, the scanner can reset the oil-life reminder or register a battery replacement. These are service functions, not universal features. The charging system monitor may also help check battery and alternator performance. An oil-life reset is different from fixing a low oil-pressure warning; never clear or ignore an actual oil-pressure problem.
Check Availability7. Battery-Powered Review and PC Functions
The unit can use battery power to review previously captured vehicle information when unplugged. That does not mean it can run a full vehicle diagnostic session without vehicle power or communication. Compatible PC functions can help with printing or reviewing information, although support for older software may be difficult to maintain on newer computers.
Actron CP9690 Pros and Cons
Pros
- Useful combination of supported OBD-I and OBD-II functions.
- Original kit includes valuable older-vehicle adapters.
- Readable color display and three language options.
- Live data, graphing, recording, and freeze-frame capability.
- Limited ABS/SRS and vehicle-specific service functions.
- CodeConnect guidance can help narrow down a diagnosis.
Cons
- Discontinued with no new software updates.
- Modern vehicle and advanced module compatibility may be limited.
- ABS, SRS, oil, and battery features are not universal.
- Used units may lack cables, adapters, manuals, or working accessories.
- Not a replacement for current professional bidirectional diagnostic equipment.
Does the Actron CP9690 Still Make Sense in 2026?
If you already have a working CP9690 and regularly service older supported vehicles, keeping it may be practical. Its OBD-I adapters, code reading, and live data functions can remain valuable. An Actron CP9690 review in 2026 must also acknowledge the software limitation: unsupported newer vehicle systems will not become compatible through future updates.
If you’re buying your first tool for a newer car, a currently supported scanner is generally the better choice. Compare current OBD-II scanner options and check the manufacturer’s vehicle coverage list for the exact year, make, model, engine, and function you need.
Check Remaining AvailabilityHow to Troubleshoot an Actron CP9690
- Scanner does not power on: Check the vehicle’s battery voltage, diagnostic-port power, connector seating, and any applicable fuses. If you are using its separate battery function, inspect those batteries as well.
- Cannot communicate with the vehicle: Confirm that the ignition is in the position required by the procedure, the correct adapter is connected, and the vehicle is supported. Inspect bent pins or damaged cables.
- Readings seem incorrect: Recheck the selected vehicle and test, compare live readings with expected values, and inspect related sensors or wiring. A diagnostic code indicates a problem area, not necessarily a defective component.
- Update fails: Actron has stopped CP9690 software updates. An unavailable download is not necessarily a fault with the scanner. Avoid unofficial firmware files that could damage the unit.
- Screen is difficult to read: Check the power supply, restart the scanner, and inspect the display for physical damage. Contact the manufacturer about remaining support options.
Safety tip: Do not disconnect diagnostic cables while performing a procedure that requires an active connection. Keep hands and cables away from moving belts, fans, and hot engine components.
Actron CP9690 vs. Actron CP9680
Both scanners provide useful OBD-II diagnostics, but the CP9690 kit adds dedicated OBD-I cables and related older-vehicle support. The CP9680 already offered features such as live data, CodeConnect, freeze-frame information, and selected ABS/airbag coverage, so those should not be presented as exclusive CP9690 upgrades. For more details, read our Actron CP9680 review.
| Feature | Actron CP9680 | Actron CP9690 |
|---|---|---|
| Standard OBD-II diagnostics | Yes | Yes |
| Live data and freeze-frame functions | Yes | Yes |
| CodeConnect | Yes | Yes |
| Selected ABS/SRS functions | Yes | Yes |
| OBD-I adapters in the kit | No | Yes |
| Best suited for | OBD-II diagnostics on supported cars | Mixed older OBD-I and OBD-II vehicle work |
| Current status | Discontinued | Discontinued |
Bottom Line
The Actron CP9690 was a capable scanner for its time, especially for owners who needed both OBD-I and OBD-II coverage. The large color screen, data graphing, CodeConnect guidance, and selected ABS and service functions make it useful for compatible vehicles. But it is not a future-proof scanner. Because Actron discontinued it and stopped software updates, most shoppers with newer cars should consider a supported alternative.
For owners of older vehicles, the key buying question is whether a used unit includes the correct adapters and supports the particular vehicle. A working tool with a complete kit can still be useful, but price alone should not determine the purchase.
Frequently Asked Questions
1. Is the Actron CP9690 discontinued?
Yes. Actron confirms that this model is discontinued and software updates are no longer available.
2. Does the Actron CP9690 work on OBD-I vehicles?
Yes, it supports selected older Ford, GM, Chrysler, and Toyota vehicles when the appropriate cables and adapters are used. Check the specific vehicle coverage before relying on it.
3. Can the Actron CP9690 read ABS and airbag codes?
It can on certain supported makes and model years. Coverage is limited and does not include every modern vehicle or module.
4. Can it read and graph live engine data?
Yes. Live data display, recording, playback, and graphing are among its main diagnostic functions on supported vehicles.
5. Can the CP9690 reset oil-life and battery information?
Yes, but only on vehicles that support those particular service functions. An oil-life reset does not repair a low oil-pressure problem.
6. Should I buy a used Actron CP9690?
It may be worthwhile for a specific older vehicle if it is tested, reasonably priced, and comes with the required OBD-I adapters. For newer vehicles, a scanner with ongoing updates and verified coverage is usually a safer choice.
Kevin Nicholas is an automotive mechanic and editor of The Effective Guide. He writes about warning lights, car problems, and diagnostic tools, helping drivers understand what to check before replacing a part.
1 thought on “Actron CP9690 Reviews 2026: Trilingual OBDI/OBDII Elite Autoscanner”
Just purchased this scanner, does everything I required, OBD1 and 2, I have a 93 Firebird with 3.4 engine could not read codes by jumping ports A-B, but this scanner read the codes with no issue’s, I have vehicle’s with OBD2 and this scanner is awesome. My only thing is with OBD2 you can record data and view data and graph’s, OBD1 only record and view data it would be nice to view graphs in OBD1 also, and you can not print OBD2 graph’s from the scanner like other information on the computer.