Mazda Automotive Error Code P1700: How to Fix It
Hard 2-4 hours High Severity
Verified June 2026
- Error Code
- P1700
- Brand
- Mazda
- Product Type
- automotive
- Severity
- High
- DIY Difficulty
- Hard
- Estimated Fix Time
- 2-4 hours
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Tools You'll Need
- OBD2 scanner with transmission capabilities
- Multimeter
- Socket set
- Transmission fluid
- Transmission pan gasket
- Jack and jack stands
- Drain pan
How to Fix Error Code P1700
-
Scan for Additional Codes
Ensure the vehicle is parked safely and the engine is running at idle during scanning. -
Check Transmission Fluid Level and Condition
Hot transmission fluid can cause burns. Allow the vehicle to cool if recently driven hard. -
Inspect Transmission Wiring Harness
Disconnect the battery negative terminal before handling electrical connections. -
Test Transmission Solenoids
Drain transmission fluid completely before removing the pan to avoid spills and burns. -
Inspect Valve Body
Valve body components are precisely calibrated. Mark positions before disassembly. -
Check Transmission Control Module
-
Perform Road Test
Ensure all repairs are complete and fluids are at proper levels before road testing.
Parts You May Need
Transmission fluid
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Transmission solenoid pack
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Transmission pan gasket
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Transmission filter
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Transmission control module
Check Price on Amazon
Transmission fluid
Check Price on Amazon
Transmission solenoid pack
Check Price on Amazon
Transmission pan gasket
Check Price on Amazon
Transmission filter
Check Price on Amazon
Transmission control module
Check Price on Amazon
Transmission fluid
Check Price on Amazon
Transmission solenoid pack
Check Price on Amazon
Transmission pan gasket
Check Price on Amazon
Transmission filter
Check Price on Amazon
Transmission control module
Check Price on Amazon
Transmission fluid
Check Price on Amazon
Transmission solenoid pack
Check Price on Amazon
Transmission pan gasket
Check Price on Amazon
Transmission filter
Check Price on Amazon
Transmission control module
Check Price on Amazon
Transmission fluid
Check Price on Amazon
Transmission solenoid pack
Check Price on Amazon
Transmission pan gasket
Check Price on Amazon
Transmission filter
Check Price on Amazon
Transmission control module
Check Price on Amazon
Transmission fluid
Check Price on Amazon
Transmission solenoid pack
Check Price on Amazon
Transmission pan gasket
Check Price on Amazon
Transmission filter
Check Price on Amazon
Transmission control module
Check Price on Amazon
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When to Call a Professional
Call a professional transmission specialist if internal transmission damage is suspected, if you lack transmission diagnostic equipment, or if the problem persists after checking external components. Internal transmission repairs require specialized tools and expertise.Frequently Asked Questions
Can I drive with P1700 code?
You should avoid driving with P1700 code as it indicates a serious transmission problem that could cause further damage or leave you stranded. Drive only to a repair facility if absolutely necessary.
What causes Mazda P1700 error code?
P1700 can be caused by low transmission fluid, faulty solenoids, damaged wiring, a failing transmission control module, or internal transmission mechanical problems.
How much does it cost to fix P1700?
Repair costs vary widely from $200 for simple fluid/solenoid replacement to $3000+ for transmission rebuild, depending on the underlying cause of the failure.
Will P1700 code clear itself?
P1700 will not clear itself as it indicates an active transmission problem. The code will remain until the underlying issue is diagnosed and repaired.