I would have thought the fault description was pretty self explanatory...
Quote:
Originally Posted by auIILTD
Electronic Distributorless Ignition System (EDIS) Central Processing Unit (CPU) failure. Reported if the EDIS CPU within the PCM fails. The powertrain CPU is not receiving any signal from the Ignition Diagnostic Monitor (IDM) |
It's saying the fault is with the EDIS CPU within the
PCM/
ECU. Initial resolution would be to replace the
PCM in the passenger kick panel.
The WSM also says P0230 is a failure of the fuel pump
RELAY, not the fuel pump itself. Either bad wiring, a stuffed relay or faulty
PCM. The
PCM doesn't operate the fuel pump directly, it switches the ground side of the relay.