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2020 Ford Escape Titanium Transmission Jerking, P0700 Code

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Mike T. · rep 0 · May 25, 1:31 AM · 1 replies · solved · Question

Vehicle: 2020 Ford Escape Titanium

My 2020 Ford Escape Titanium, 1.5L AWD, has developed a really concerning issue. When shifting from 1st to 2nd, and sometimes 2nd to 3rd, it jerks pretty hard. It feels like a delayed, harsh engagement that's getting worse.

The check engine light came on yesterday, and my cheap scanner pulled a P0700 code. I know this generally means a transmission control system malfunction, but it doesn't give much detail. Is this a known issue with the 8-speed automatic in these Escapes? What should I be looking for?

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 25, 1:31 AM

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ClearTheCode admin answer:

The P0700 code indicates that the Transmission Control Module (TCM) has detected a fault within the transmission system and has illuminated the Check Engine Light (CEL). While P0700 is a generic code, it's a signal that more specific transmission-related diagnostic trouble codes (DTCs) are stored in the TCM.

Here's a breakdown of common causes and what to do:

  1. Retrieve Specific Codes:

    • Cause: The P0700 is just a flag. A more advanced scanner (or a visit to a shop) can pull the specific P07xx codes stored in the TCM. These will point to the exact subsystem or component that's failing (e.g., P0705 for a range sensor, P0731 for incorrect gear ratio 1st, P0750 for shift solenoid A).
    • Action: Get the specific codes read. This is the most crucial first step for proper diagnosis.

  2. Low or Contaminated Transmission Fluid:

    • Cause: Low fluid levels can cause harsh shifting, slipping, and overheating. Contaminated fluid (dark, burnt smell) indicates internal wear or overheating.
    • Action: Check your transmission fluid level and condition according to your owner's manual. Ensure the vehicle is on level ground and the transmission is at the correct operating temperature.

  3. Transmission Solenoid Issues:

    • Cause: The 8-speed automatic uses multiple solenoids to control fluid flow and gear engagement. A faulty shift solenoid can cause harsh shifts, delayed engagement, or prevent certain gears from engaging.
    • Action: Specific P07xx codes will often point to a particular solenoid. Diagnosis usually involves electrical testing and potentially replacement of the solenoid or valve body.

  4. Transmission Control Module (TCM) or Valve Body Problems:

    • Cause: The TCM or the valve body (which houses the solenoids) can fail, leading to erratic shifting. Software glitches in the TCM can also cause issues.
    • Action: A Ford dealership can check for available software updates for your TCM. Hardware issues typically require replacement of the TCM or valve body.

When to See a Shop:

  • Immediately. Transmission issues, especially with harsh shifting and a P0700 code, should be addressed by a qualified transmission specialist or Ford dealership as soon as possible. Continuing to drive with these symptoms can lead to more severe and costly damage. They have the specialized tools and knowledge to accurately diagnose and repair these complex systems.
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