ZF 8HP90 ECU flashing. ZF TCU for the multi-speed conventional automatic (BMW/Audi/Land Rover/Jaguar). In the CHIPOK database — 4 modifications on Dodge and Jeep. Among the available operations: Stage 1 calibration, torque limit expansion and software fault-code clearing, return to the original firmware, Oil Pressure Optimizations. Programmers: KESS3, Autotuner, MPPS, KTAG.
The ZF 8HP90 ECU is fitted to 4 engines in the CHIPOK database across 2 brands. Top: Dodge (3), Jeep (1).
On the ZF 8HP90 the following are available: CHECK STOCK OR NOT, STAGE 1, DTC OFF, OIL PRESSURE OPTIMIZATIONS, TORQUE UNLOCK, RESET TO STOCK. All options combine in the calculator with the package Max Price cap.
To flash the ZF 8HP90 the following is used: KTAG (Bench), Magic Magpro2 — ZF gearboxes require Bench reading. CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the petrol ZF 8HP90 reprograms ignition timing, lambda target, boost target and wastegate duty (on turbo), throttle response, VANOS/VVT phase, torque limiter.
A ZF 8HP90 file is accepted in .bin/.hex/.ori format (full read) from any programmer: KESS3, MPPS V21, PCMflash, BFlash. Checksums are recalculated by hand in WinOLS5.
Flashing the ZF 8HP90 takes 25-30 minutes in OBD mode or ~60 minutes on Bench. Once the file is received, CHIPOK processes it in 5-30 minutes.
The cost of flashing the ZF 8HP90 is calculated in the price calculator: you select options (Stage 1/2, DPF off, EGR off, AdBlue off, DTC off, etc.) and the final price is capped by the package Max Price. Paid with credits (1 cr = 1 €), no subscriptions.