CAR OBD CODES

P0605 OBD Code Definition:
P0605 EEPROM Fault
P0605 OBD Code Description:

OBD2 Code P0605 Definition:
The ECM/PCM consists of a microcomputer and connectors for signal input and output and for power supply. The ECM/PCM controls the engine. Symptoms

Possible sumptoms of P0605
– ECM/PCM calculation function is malfunctioning. – ECM/PCM memory system is malfunctioning. – ECM/PCM self shut-off function is malfunctioning Possible Causes

Possible causes of P0605
– ECM/PCM Harness power supply circuit is open or shorted – ECM/PCM Harness ground supply circuit is open or shorted – ECM/PCM may be faulty The Error code is generally activated on detection of the following conditions: Engine Light ON (or Service Engine Soon Warning Light) Possible Solutions

Note: The information on the P0605 error code is purely informative, if you need more useful information, please consult your technician.