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Jeep U113E

way connector (pin 2, “

DriveUnknown. The supplied verified evidence does not establish whether the vehicle is safe to drive with U113E.
ChargeUnknown. The supplied verified evidence does not establish whether charging is safe or available with U113E.
ServiceService need is unknown in the diagnostic record. Because the verified procedure involves IBS harness evaluation and connector power verification, professional diagnosis is appropriate.
Confidence95%

Quick answer

For Jeep Grand Cherokee, Wagoneer, and Wrangler applications listed in the verified evidence, DTC U113E is addressed by an official manufacturer communication involving the Intelligent Battery Sensor (IBS) 2-way harness takeout and IBS connector power verification. The supplied code title/meaning is truncated; its complete definition is not yet established by verified evidence.

This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.

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DTC Jeep U113E Short ExplanationMaxidot Jeep

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1. What does U113E mean?

For Jeep Grand Cherokee, Wagoneer, and Wrangler applications listed in the verified evidence, DTC U113E is addressed by an official manufacturer communication involving the Intelligent Battery Sensor (IBS) 2-way harness takeout and IBS connector power verification. The supplied code title/meaning is truncated; its complete definition is not yet established by verified evidence.

2. Technical explanation

Verified NHTSA-hosted manufacturer communications instruct technicians to switch IGN ON, wiggle the IBS 2-way harness takeout (LIN and IBS feed takeout), and monitor U113E. If U113E behavior changes during that test, the communication states the issue is likely related to a harness failure. The communication also directs verification of power to the IBS by back-probing the IBS 2-way connector at pin 2, but the supplied evidence truncates the pin description and does not provide the specified expected result.

3. What system is affected?

Intelligent Battery Sensor (IBS) 2-way harness takeout, including the LIN and IBS feed takeouts. The broader vehicle system name is not yet established by verified evidence.

4. How serious is this code?

Unknown. The supplied verified evidence does not assign a severity level.

5. Symptoms you may notice

  • Not yet established by verified evidence.

6. Possible causes

  • A harness failure is likely if wiggling the IBS 2-way harness takeout changes U113E behavior, according to the official manufacturer communication.
  • Other causes are not yet established by verified evidence.

7. Can I still drive the vehicle?

Unknown. The supplied verified evidence does not establish whether the vehicle is safe to drive with U113E.

8. Can I charge the vehicle?

Unknown. The supplied verified evidence does not establish whether charging is safe or available with U113E.

9. What you can safely do

  • Arrange diagnosis by a qualified Jeep service technician.
  • Do not perform high-voltage or electrical connector back-probing procedures unless qualified and equipped to follow the manufacturer procedure.

10. Step-by-step troubleshooting

  1. A qualified technician may place the ignition in the ON position, wiggle the IBS 2-way harness takeout (LIN and IBS feed takeouts), and monitor U113E behavior.
  2. If that action changes U113E behavior, the official communication indicates the issue is likely related to a harness failure.
  3. The official communication also calls for verification of IBS power at the IBS 2-way connector, pin 2. The supplied evidence does not include the complete pin description or expected measurement, so further procedural details are not established.

11. When to contact service

Service need is unknown in the diagnostic record. Because the verified procedure involves IBS harness evaluation and connector power verification, professional diagnosis is appropriate.

12. What the service center may check

  • Monitor U113E while manipulating the IBS 2-way harness takeout with IGN ON.
  • Evaluate whether changing the harness position changes U113E behavior.
  • Verify power to the IBS at the 2-way connector, pin 2, following the complete manufacturer procedure.

13. Possible repair or resolution

  • If harness manipulation affects U113E behavior, the official communication identifies a harness-related failure as likely.
  • The specific repair method, parts, and final resolution are not yet established by the supplied verified evidence.

14. Affected vehicles

15. Related TSBs / service bulletins

  • NHTSA Manufacturer Communication PDF 11030035: S1408000384 REV.J, published 2026-03-04: https://static.nhtsa.gov/odi/tsbs/2026/MC-11030035-0001.pdf
  • NHTSA Manufacturer Communication PDF 11002828: S1408000384 REV.F, published 2024-06-25: https://static.nhtsa.gov/odi/tsbs/2024/MC-11002828-0001.pdf
  • NHTSA Manufacturer Communication PDF 10251783: S1408000384, published 2024-01-10: https://static.nhtsa.gov/odi/tsbs/2024/MC-10251783-9999.pdf

16. Recall information

  • Not yet established by verified evidence.

17. Official manufacturer information

Verified applicability is Jeep Grand Cherokee, Wagoneer, and Wrangler in the US across supplied overlapping year records spanning model years 2021 through 2026. Exact applicability should be confirmed against the vehicle VIN and the complete manufacturer communication.

19. Frequently asked questions

What does Jeep U113E mean?

The supplied canonical title and meaning are truncated as "way connector (pin 2, “". A complete code definition is not yet established by verified evidence.

What does the official Jeep communication check for U113E?

It checks whether wiggling the IBS 2-way harness takeout changes U113E behavior and directs verification of power at the IBS 2-way connector, pin 2.

What if moving the IBS harness changes U113E?

The official manufacturer communication states that the issue is likely related to a harness failure.

Which vehicles are supported by the supplied evidence?

US-market Jeep Grand Cherokee, Wagoneer, and Wrangler records from 2021 through 2026 are supplied, with overlapping year ranges. VIN-level applicability is not established by the supplied evidence.

20. Sources & verification

Verified
Jeep U113E: way connector (pin 2, “ | EV Diagnostics