1988 Pontiac Fiero, 2.8 V6, Automatic, California emissions, PROM and CALPAK
Very hard to find ECM PROM and CALPAK for a 1988 Pontiac Fiero 2.8 liter V6, with Automatic Transmission, California emissions.
PROM (Programmable Read Only Memory) chips and CALPAK chips will only work for the specific vehicle year, model, Engine and Transmission they are listed for.
The PROM contains calibration information for that specific vehicle. The CALPAK is an emergency backup unit that sends information to the fuel injectors if certain components of the ECM fails.
- 1988 Pontiac Fiero 2.8 V6
- Automatic Transmission
- California emissions
- PROM AKYR3452
- CALPAK 16044802
- ECM 1227170