non start clio

[gordy230]

hi i have y reg petrol clio it lay over xmas in all the heavy snow iwent to stert and it didnt so i put battery pack on and it turned over but no start so diagnostic said p0606 processor fault but the battery is flat do you think this fault came up as the batt was flat and i should look some where else

 

[phawk754]

DTC: P0606Trouble diagnosis namePCM Processor FaultComponent or System DescriptionP0606 indicates a register readback (PCM internal communications) error.When the DTC is detected?



Possible Causes PCM damaged or defective.

Possible Solution•Internal PCM failure. Replace the PCM.

For Electronic Throttle Control applications, an internal PCM failure, or an ETC system FMEM condition exists. Repairing the other DTCs can fix the P0606.