Jeep Wrangler ECU Tuning

3 control units recorded across 17 Jeep Wrangler engine variants.

Overview

ECUs fitted to the Jeep Wrangler

Vehicle brand
Jeep
Model
Wrangler
Control units
3
Engine variants
17
Solutions
11
Mapped DTC codes
3,181

The Jeep Wrangler appears in Map Decoder's records with 3 different control units across 17 engine variants. Which unit a particular car has depends on its engine and production year — upload the original read and Map Decoder identifies it from the binary.

Control units

Supported ECUs for the Jeep Wrangler

Solutions

Solutions seen on Jeep Wrangler ECUs

Each operation is backed by a stored modification on at least one of the control units above.

Related models

Other Jeep models

FAQ

Jeep Wrangler — frequently asked questions

Which ECU does the Jeep Wrangler use?

Across the recorded Jeep Wrangler files Map Decoder has seen 3 different control units: Bosch EDC17C69, Bosch EDC17C79 and Bosch EDC17CP27. The exact unit depends on engine and model year.

What tuning options exist for the Jeep Wrangler?

Depending on the fitted ECU: AdBlue / SCR Off, Catalyst Off, DPF Off, EGR Off, Intake Flaps Off, Lambda / O2, MAF Off, NOx Off, Speed Limiter (VMAX) Off, Stage 1 and Throttle Valve (TVA).

How many Jeep Wrangler variants are covered?

17 distinct engine variants are recorded for this model.

Tune your Jeep Wrangler

Map Decoder analyses Jeep Wrangler files, detects the maps and generates a verified patch with the checksum corrected.