Subaru P1704: 2-4 Brake Timing Control Solenoid Valve Circuit Malfunction

Is your scanner showing Subaru P1704?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Subaru P1704: 2-4 Brake Timing Control Solenoid Valve Circuit Malfunction

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Advanced
Repair Cost
:
$60-$420
Can I Still Drive?
:
Yes (Short-term only)

What Does The Subaru P1704 Code Mean?

Engine started, vehicle driven to a speed of over 3 mph, and the PCM detected an unexpected voltage condition on the A/T 2-4 Brake Timing Control Solenoid duty cycle circuit during the CCM test.

What Are The Potential Causes Of The Subaru P1704 Code?

Check 2-4 brake timing control solenoid valve circuit

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Twippo 372Pcs Waterproof Wire Connectors Kit

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Subaru Impreza Repair Manual for P1704 – Page 667.

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