2006 Jeep Wrangler electrical system problems
26 owner complaints filed with NHTSA name the electrical system on the 2006 Jeep Wrangler — 4% of all complaints for this model year.
What owners report
“The vehicle while operating under normal driving conditions had a check engine light appear. A certified mechanic found the tcm was faulty. Findings: p0218 high temp operation activated. P0714 transmission temp sensor intermittent. P0613 internal tcm problem. Instrument cluster: 1 tcm/single board…”
filed Sep 10, 2020
“Tl* the contact owns a 2006 jeep wrangler. The contact was an independent mechanic and stated that the battery almost failed and the 02 oxygen heat sensor was not able to complete the final test of reprogramming. Also, the action sensor heat module could not be reprogrammed. The contact called…”
filed Dec 17, 2019
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not…
9004275 · Service Bulletin/Repair Instructions · issued Jul 22, 2020KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other platforms, if the "AB" NIC level will not…
9004275 · Service Bulletin/Repair Instructions · issued Jul 22, 2020Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes P0407 ? EGR Sensor B Circuit Low, or P0408 ? EGR Sensor B Circuit High Set
S2025000005 · Service Bulletin/Repair Instructions · issued Jun 1, 2020
Electrical System problems in other Wrangler years
| Year | Reports | Share |
|---|---|---|
| 2025 Wrangler | 34 | 58% |
| 2024 Wrangler | 388 | 59% |
| 2023 Wrangler | 178 | 53% |
| 2022 Wrangler | 157 | 42% |
| 2021 Wrangler | 299 | 33% |
| 2020 Wrangler | 173 | 29% |
| 2019 Wrangler | 143 | 20% |
| 2018 Wrangler | 257 | 14% |
| 2017 Wrangler | 45 | 15% |
| 2016 Wrangler | 55 | 12% |
| 2015 Wrangler | 76 | 16% |
| 2014 Wrangler | 80 | 12% |
Other reported problem areas on the 2006 Jeep Wrangler
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.