Isuzu fault codes

6,918 codes · 5 vehicle records · 107 ECU records · 0 live-data parameters

Shared-name brands using this data:

Codes 6,918

Code	Description	Brands	System
P05F4	Exhaust aftertreatment power relay control circuit low	7	Powertrain
P05F5	Exhaust aftertreatment power relay control circuit high	7	Powertrain
P05F6	Exhaust aftertreatment power relay control circuit stuck on	5	Powertrain
P05F7	Exhaust aftertreatment power relay control circuit stuck off	5	Powertrain
P05F8	Reductant heater control module performance	6	Powertrain
P05F9	Intelligent Start/Stop light circuit is open	13	Powertrain
P05FA	Intelligent Start/Stop light circuit short to ground	13	Powertrain
P05FB	Intelligent Start/Stop light circuit is short-circuited to the power supply	13	Powertrain
P05FC	Built-in System Interface (BSI) internal fault (diagnosis problem)	13	Powertrain
P05FD	Built-in System Interface (BSI) internal fault (failure to read or write fault log)	7	Powertrain
P05FE	Active Grille Air Shutter 'C' Performance/Stuck Off	5	Powertrain
P05FF	Built-in System Interface (BSI) internal fault (reset the Built-in System Interface)	14	Powertrain
P0600	Serial Communication Link	39	Powertrain
P0601	Internal Control Module Memory Check Sum Error	41	Powertrain
P0602	Control Module Programming Error	39	Powertrain
P0603	Internal Control Module Keep Alive Memory (KAM) Error	43	Powertrain
P0604	Internal Control Module Random Access Memory (RAM) Error	45	Powertrain
P0605	Internal Control Module Read Only Memory (ROM) Error	45	Powertrain
P0606	ECM/PCM Processor	44	Powertrain
P0607	Control Module Performance	44	Powertrain
P0608	Control Module VSS Output A	27	Powertrain
P0609	Control Module VSS Output B	27	Powertrain
P060A	Internal Control Module Monitoring Processor Performance	41	Powertrain
P060B	Internal Control Module A/D Processing Performance	38	Powertrain
P060C	Internal Control Module Main Processor Performance	36	Powertrain
P060D	Internal Control Module Accelerator Pedal Position Performance	33	Powertrain
P060E	Internal Control Module Throttle Position Performance	30	Powertrain
P060F	Internal control module coolant temperature performance	23	Powertrain
P0610	Control Module Vehicle Options Error	32	Powertrain
P0611	Fuel Injector Control Module Performance	33	Powertrain
P0612	Fuel Injector Control Module Relay Control	29	Powertrain
P0613	TCM Processor	36	Powertrain
P0614	ECM/TCM Incompatible	32	Powertrain
P0615	Starter Relay A Circuit	37	Powertrain
P0616	Starter Relay A Circuit Low	39	Powertrain
P0617	Starter Relay A Circuit High	41	Powertrain
P0618	Alternative Fuel Control Module KAM Error	25	Powertrain
P0619	Alternative Fuel Control Module RAM/ROM Error	25	Powertrain
P061A	Internal control module torque failure	34	Powertrain
P061B	Internal control module torque calculation performance	40	Powertrain
P061C	Internal Control Module Engine RPM Performance	31	Powertrain
P061D	Internal Control Module Engine Air Mass Performance	29	Powertrain
P061E	Internal control module brake signal performance	22	Powertrain
P061F	Internal Control Module Throttle Actuator Controller Performance	31	Powertrain
P0620	Generator Control Circuit	35	Powertrain
P0621	Generator Lamp L Control Circuit	31	Powertrain
P0622	Generator Field F Control Circuit	33	Powertrain
P0623	Generator Lamp Control Circuit	27	Powertrain
P0624	Fuel Cap Lamp Control Circuit	23	Powertrain
P0625	Generator Field/F Terminal Circuit Low	29	Powertrain

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.