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DODGE / JEEP / CHRYSLER · Petrol
Send your Continental GPEC3 read file and get it back with DTC Removal, CAT OFF and EVAP OFF applied — online, in minutes, checksum corrected where required.
Continental GPEC2A and GPEC3 powertrain ECUs used in Chrysler, Dodge, Jeep, Ram, Fiat and Alfa Romeo vehicles approx. 2015-2023.
Permanently switch off selected diagnostic trouble codes so they no longer set, store or light the check-engine lamp. Pick the exact codes you need disabled.
Also known as: gpec3 continental dtc · continental gpec3 dtc · gpec3 dtc · gpec3 dtc off · gpec3 dtc delete
Disables catalytic-converter efficiency monitoring and its related fault codes for vehicles running without a catalyst.
Fault codes it switches off: P0420 · P0430
Also known as: gpec3 continental cat off · continental gpec3 cat off · gpec3 cat off · gpec3 cat delete
Disables evaporative-emission system monitoring and its related fault codes.
Fault codes it switches off: P00FE · P017F · P043E · P043F · P0440 · P0441 · P0442 · P0443 · P0444 · P0445 · P0446 · P0447 and 103 more
Also known as: gpec3 continental evap off · continental gpec3 evap off · gpec3 evap off · gpec3 evap delete
Disables rear (post-cat) oxygen-sensor monitoring and its related fault codes.
Fault codes it switches off: P0030 · P0031 · P0032 · P0036 · P0037 · P0038 · P0040 · P0041 · P0042 · P0043 · P0044 · P0050 and 332 more
Also known as: gpec3 continental o2 off · continental gpec3 o2 off · gpec3 o2 off · gpec3 lambda off
Unlocks the ECU so it can be read and written with tuning tools such as HP Tuners.
Also known as: gpec3 continental unlock · continental gpec3 unlock · gpec3 unlock
Removes or raises the factory top-speed limiter.
Also known as: gpec3 continental vmax off · continental gpec3 vmax off · gpec3 vmax off · gpec3 speed limiter removal
Typical applications — always confirm the ECU type on the unit or in your read file before ordering.
| Vehicles | Engine | Power |
|---|---|---|
| Dodge Charger, Dodge Challenger SXT/GT | 3.6 Pentastar V6 | 292-305 hp |
| Jeep Wrangler JL, Jeep Gladiator JT, Jeep Grand Cherokee WK2, Ram 1500 | 3.6 Pentastar V6 | 285-305 hp |
| Dodge Charger R/T, Dodge Challenger R/T, Dodge Durango, Ram 1500, Jeep Grand Cherokee | 5.7 HEMI V8 | 360-395 hp |
| Dodge Charger/Challenger Scat Pack 392, Dodge Durango SRT, Jeep Grand Cherokee SRT | 6.4 HEMI 392 | 475-485 hp |
| Dodge Charger/Challenger SRT Hellcat | 6.2 supercharged HEMI | 707-717 hp |
| Dodge Challenger SRT Demon | 6.2 supercharged HEMI | 808-840 hp |
| Jeep Grand Cherokee Trackhawk | 6.2 supercharged HEMI | 707 hp |
Note: GPEC3 specifically (thinner-documented sibling of GPEC2A on this same ECU) is reported in the tuning community to appear on more Fiat-derived Stellantis models, identifiable by blue/green connectors — no specific model list could be independently verified for GPEC3 during research.
Dr.Tuning supports DTC Removal, CAT OFF, EVAP OFF, Lambda / O2 OFF, ECU Unlock, VMAX / Speed Limiter OFF on the Continental GPEC3, processed online in minutes.
The Continental GPEC3 is found in Dodge Charger, Dodge Challenger SXT/GT, Jeep Wrangler JL, Jeep Gladiator JT, Jeep Grand Cherokee WK2, Ram 1500, Dodge Charger R/T, Dodge Challenger R/T, Dodge Durango, Jeep Grand Cherokee, Dodge Charger/Challenger Scat Pack 392, Dodge Durango SRT, Jeep Grand Cherokee SRT, Dodge Charger/Challenger SRT Hellcat, Dodge Challenger SRT Demon, Jeep Grand Cherokee Trackhawk.
Engines include 3.6 Pentastar V6, 5.7 HEMI V8, 6.4 HEMI 392, 6.2 supercharged HEMI.
Read the ECU with your tool, upload the file to Dr.Tuning, choose the features you need, and download the modified file — checksums are handled where required.