LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2004 >> RSX Base, Standard >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System & Emissions Systems >> DTC Troubleshooting Index >> 2005-2006 Models
April 5, 2026: LEMON Manuals is launched! Read the announcement.

2005-2006 Models

DATA DESCRIPTION CHART

DTC (MIL indication(2) ) Two Drive Cycle Detection Detection Item MIL
P0010 (56) No Variable Valve Timing Control (VTC) Oil Control Solenoid Valve Malfunction ON
P0011 (56) Yes Variable Valve Timing Control (VTC) System Malfunction ON
P0107 (3) No Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage ON
P0108 (3) No Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage ON
P0111 (10) Yes Intake Air Temperature (IAT) Sensor Circuit Range/Performance Problem ON
P0112 (10) No Intake Air Temperature (IAT) Sensor Circuit Low Voltage ON
P0113 (10) No Intake Air Temperature (IAT) Sensor Circuit High Voltage ON
P0116 (86) Yes Engine Coolant Temperature (ECT) Sensor Circuit Range/ Performance Problem ON
P0117 (6) No Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage ON
P0118 (6) No Engine Coolant Temperature (ECT) Sensor Circuit High Voltage ON
P0122 (7) No Throttle Position (TP) Sensor Circuit Low Voltage ON
P0123 (7) No Throttle Position (TP) Sensor Circuit High Voltage ON
P0125 (86) Yes Engine Coolant Temperature (ECT) Sensor Malfunction/Slow Response ON
P0128 (87) Yes Cooling System Malfunction ON
P0133 (61) Yes Air Fuel Ratio (A/F) Sensor (Sensor 1) Slow Response ON
P0134 (41) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Heater System Malfunction ON
P0135 (41) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Heater Circuit Malfunction ON
P0137 (63) No Secondary Heated Oxygen Sensor (Secondary H02S (Sensor 2)) Circuit Low Voltage ON
P0138 (63) No Secondary Heated Oxygen Sensor (Secondary H02S (Sensor 2)) Circuit High Voltage ON
P0139 (63) Yes Secondary Heated Oxygen Sensor (Secondary H02S (Sensor 2)) Slow Response ON
P0141 (65) No Secondary Heated Oxygen Sensor (Secondary HO2S (Sensor 2)) Heater Circuit Malfunction ON
P0171 (45) Yes Fuel System Too Lean ON
P0172 (45) Yes Fuel System Too Rich ON
P0300 and some of P0301 P0302 P0303 P0304 Yes Random Misfire Detected ON
P0301 (71) Yes No. 1 Cylinder Misfire Detected ON
P0302 (72) Yes No. 2 Cylinder Misfire Detected ON
P0303 (73) Yes No. 3 Cylinder Misfire Detected ON
P0304 (74) Yes No. 4 Cylinder Misfire Detected ON
P0325 (23) No Knock Sensor Circuit Malfunction ON
P0335 (4) No Crankshaft Position (CKP) Sensor No Signal ON
P0339 (4) No Crankshaft Position (CKP) Sensor Circuit Intermittent Interruption ON
P0340 (57) No Camshaft Position (CMP) Sensor A No Signal ON
P0341 (57) No Camshaft Position (CMP) Sensor A and Crankshaft Position (CKP) Sensor Incorrect Phase Detected ON
P0344 (57) No Camshaft Position (CMP) Sensor A Circuit Intermittent Interruption ON
P0365 (8) No Camshaft Position (CMP) Sensor B No Signal ON
P0369 (8) No Camshaft Position (CMP) Sensor B Circuit Intermittent Interruption ON
P0420 (67) Yes Catalyst System Efficiency Below Threshold ON
P0442 (90) Yes Evaporative Emission (EVAP) System Small Leak Detected ON
P0443 (92) No Evaporative Emission (EVAP) Canister Purge Valve Circuit Malfunction ON
NOTE:
(1) These DTCs are indicated when the PGM-FI system is selected in the HDS. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the A/T system, and check for automatic transmission DTCs.
(2) These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.


DATA DESCRIPTION CHART

DTC (MIL indication(3) ) Two Drive Cycle Detection Detection Item MIL
P0451 (91) Yes Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem ON
P0452 (91) No Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage ON
P0453 (91) No Fuel Tank Pressure (FTP) Sensor Circuit High Voltage ON
P0456 (90) Yes Evaporative Emission (EVAP) System Very Small Leak Detected ON
P0457 (90) Yes Evaporative Emission (EVAP) System Leak Detected/Fuel Fill Cap Loose or Missing ON
P0496 (92) Yes Evaporative Emission (EVAP) System High Purge Flow ON
P0497 (90) Yes Evaporative Emission (EVAP) System Low Purge Flow ON
P0498 (117) No Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit Low Voltage ON
P0499 (117) No Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit High Voltage ON
P0506 (14) Yes Idle Control System RPM Lower Than Expected ON
P0507 (14) Yes Idle Control System RPM Higher Than Expected ON
P0511 (14) No Idle Air Control (IAC) Valve Circuit Malfunction ON
P0562 (34) No Charging System Low Voltage OFF
P0563 (34) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Source Circuit Unexpected Voltage OFF
P0600 (39) No Serial Communication Link Malfunction OFF
P0602 (196) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Programming Error OFF
P0603 (131) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Internal Circuit Malfunction (Keep Alive Memory (KAM) Error) ON
P0606 (0) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Processor Malfunction ON
P0630 (139) No VIN Not Programmed or Mismatch ON
P0661 (107)(6) No Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) Valve Position Sensor Circuit Low Voltage ON
P0662 (107)(6) No Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) Valve Position Sensor Circuit High Voltage ON
P0685 (135) Yes Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Control Circuit/Internal Circuit Malfunction ON
P0700 (70)(1) , (4) No Automatic Transaxle (A/T) Control System Malfunction ON/ OFF
P0720 (122)(5) No Output Shaft (Countershaft) Speed Sensor Circuit Malfunction ON
P1009 (56) No Variable Valve Timing Control (VTC) Advance Malfunction ON
P1077 (106)(6) Yes Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) System Malfunction (Low RPM) Stuck Short ON
P1078 (106)(6) Yes Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) System Malfunction (High RPM) Stuck Long ON
P1109 (13) No Barometric Pressure (BARO) Sensor Circuit Out of Range High ON
P1116 (86) Yes Engine Coolant Temperature (ECT) Sensor Circuit Range/ Performance Problem ON
P1121 (7) Yes Throttle Position (TP) Sensor Signal Lower Than Expected ON
P1122 (7) Yes Throttle Position (TP) Sensor Signal Higher Than Expected ON
P1128 (5) Yes Manifold Absolute Pressure (MAP) Sensor Circuit Lower Than Expected ON
P1129 (5) Yes Manifold Absolute Pressure (MAP) Sensor Circuit Higher Than Expected ON
P1157 (48) No Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS Circuit High Voltage ON
P1172 (61) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Out of Range High ON
NOTE:
(1) These DTCs are indicated when the PGM-FI system is selected in the HDS. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the A/T system, and check for automatic transmission DTCs.
(2) The D indicator and MIL may come on at the same time.
(3) These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
(4) A/T model
(5) M/T model
(6) K20A3 engine
DATA DESCRIPTION CHART

DTC (MIL indication(2) ) Two Drive Cycle Detection Detection Item MIL
P1297 (20) No Electrical Load Detector (ELD) Circuit Low Voltage OFF
P1298 (20) No Electrical Load Detector (ELD) Circuit High Voltage OFF
P1454 (91) Yes Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem ON
P1549 (34) No Charging System High Voltage OFF
P16BB (116) No Alternator B Terminal Circuit Low Voltage OFF
P16BC (116) No Alternator FR Terminal Circuit/IGP Circuit Low Voltage OFF
P2195 (48) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Signal Stuck Lean ON
P2227 (13) Yes Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem ON
P2228 (13) No Barometric Pressure (BARO) Sensor Circuit Low Voltage ON
P2229 (13) No Barometric Pressure (BARO) Sensor Circuit High Voltage ON
P2238 (48) No Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS+ Circuit Low Voltage ON
P2252 (48) No Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS- Circuit Low Voltage ON
P2270 (63) Yes Secondary Heated Oxygen Sensor [Secondary HO2S (Sensor 2 )] Circuit Signal Stuck Lean ON
P2271 (63) Yes Secondary Heated Oxygen Sensor [Secondary H02S (Sensor 2 )] Circuit Signal Stuck Rich ON
P2279 (109) Yes Intake Air System Leak Detected ON
P2422 (117) Yes Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Closed Malfunction ON
P2610 (132) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Ignition Off Internal Timer Malfunction ON
P2646 (22) No Rocker Arm Oil Pressure Switch (VTEC Oil Pressure Switch) Circuit Low Voltage ON
P2647 (22) No Rocker Arm Oil Pressure Switch (VTEC Oil Pressure Switch) Circuit High Voltage ON
P2648 (21) No Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) Circuit Low Voltage ON
P2649 (21) No Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) Circuit High Voltage ON
P2A00 (61) Yes Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Range/Performance Problem ON
NOTE:
(1) These DTCs are indicated when the PGM-FI system is selected in the HDS. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the A/T system, and check for automatic transmission DTCs.
(2) These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
scientia non olet · About LEMON Manuals