TVR Sagaris - Engine management ECU memory chip (TVR E6549 MC)

Out of stock


£55.64 ex. VAT £66.77 inc. VAT

Out of stock

Add to wishlist Delivery Information

    Browse the full range of: TVR Sagaris » Engine & Ancillaries

    TVR E6549 MC

    Engine management ECU memory chip

    Memory chip for TVR MBE engine management ECUs. This is the memory chip for all the MBE engine management ECUs as fitted to many TVRs. There are 2 replaceable chips within these ECUs, one is the ROM with the tuning program and this one, the memory chip. This non volatile SRAM carries the "service tune" settings and other variable information and this information is maintained by the internal battery within this memory chip. This battery can and does fail eventually and causes this stored information to be lost which can cause many varying symptoms with the management and running of the engine. Replacing this chip and resetting the "service" tuning parameters restores the basic settings and brings the chip into operation.

    Also fits the following:

    SKU: TVR E6549 MC Categories: TVR, TVR Sagaris, Engine & Ancillaries
    Weight 0.0400 kg