Honda fault codes

6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters

Shared-name brands using this data:

Codes 6,283

Code	Description	Brands	System
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
P0611	Fuel Injector Control Module Performance	33	Powertrain
P0613	TCM Processor	36	Powertrain
P0615	Starter Relay A Circuit	37	Powertrain
P0616	Starter Relay A Circuit Low	39	Powertrain
P0617	Starter Relay A Circuit High	41	Powertrain
P061A	Internal control module torque failure	34	Powertrain
P061B	Internal control module torque calculation performance	40	Powertrain
P061F	Internal Control Module Throttle Actuator Controller Performance	31	Powertrain
P0627	Fuel Pump A Control Circuit/Open	40	Powertrain
P0628	Fuel Pump A Control Circuit Low	39	Powertrain
P0629	Fuel Pump A Control Circuit High	38	Powertrain
P062B	ECM Internal Control Module - Fuel Injection Control implausible (Drive Failure)	34	Powertrain
P062C	Internal Control Module Vehicle Speed Performance	26	Powertrain
P062F	Internal control module EEPROM error	40	Powertrain
P0630	VIN Not Programmed or Incompatible - ECM/PCM	35	Powertrain
P0634	Control Module Internal Temperature A Too High	31	Powertrain
P0638	Throttle Actuator Control Range/Performance (Bank 1)	36	Powertrain
P063B	Generator temperature too high	23	Powertrain
P0641	Sensor Reference Voltage A Circuit/Open	42	Powertrain
P0642	Sensor Reference Voltage A Circuit Low	38	Powertrain
P0643	Sensor Reference Voltage A Circuit High	38	Powertrain
P0645	A/C Clutch Relay Control Circuit	38	Powertrain
P0646	A/C Clutch Relay Control Circuit Low	35	Powertrain
P0647	A/C Clutch Relay Control Circuit High	35	Powertrain
P064A	Fuel Pump Control Module A	30	Powertrain
P064C	Glow Plug Control Module 1	28	Powertrain
P064D	Oxygen sensor serial peripheral interface (SPI) communication failure	30	Powertrain
P064F	Unauthorized software/calibration detected	27	Powertrain
P0651	Sensor Reference Voltage B Circuit/Open	39	Powertrain
P0652	Sensor Reference Voltage B Circuit Low	34	Powertrain
P0653	Sensor Reference Voltage B Circuit High	36	Powertrain
P0657	Actuator Supply Voltage A Circuit/Open	38	Powertrain
P0658	Actuator Supply Voltage A Circuit Low	34	Powertrain
P0659	Actuator Supply Voltage A Circuit High	32	Powertrain
P065A	Generator System Performance	28	Powertrain
P065E	Intake Manifold Tuning Valve Performance	25	Powertrain
P0661	Intake Manifold Tuning Valve Control Circuit Low (Bank 1)	33	Powertrain
P0662	Intake Manifold Tuning Valve Control Circuit High (Bank 1)	33	Powertrain
P0666	Control Module Internal Temperature Sensor A Circuit	32	Powertrain
P0667	Control Module Internal Temperature Sensor A Range/Performance	30	Powertrain
P0668	Control Module Internal Temperature Sensor A Circuit Low	32	Powertrain
P0669	Control Module Internal Temperature Sensor A Circuit High	32	Powertrain
P066A	Cylinder 1 Glow Plug Control Circuit Low	30	Powertrain
P066B	Cylinder 1 Glow Plug Control Circuit High	27	Powertrain
P066C	Cylinder 2 Glow Plug Control Circuit Low	30	Powertrain
P066D	Cylinder 2 Glow Plug Control Circuit High	27	Powertrain
P066E	Cylinder 3 Glow Plug Control Circuit Low	30	Powertrain

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