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 >> 2002-2004 Models
April 5, 2026: LEMON Manuals is launched! Read the announcement.

2002-2004 Models

SYMPTOM CHART

DTC (MIL indication(1) ) Two Drive Cycle Detection Detection Item MIL
P0010 (56) No Variable Valve Timing Control (VTC) Oil Control Solenoid Valve Malfunction ON
P0011 (56) No 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
P0112 C10) 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)(2) Yes Engine Coolant Temperature (ECT) Sensor Malfunction/Slow Response ON
P0128 (87) Yes Cooling System Malfunction ON
P0133 (61)(2) Yes Air Fuel Ratio (A/F) Sensor (Sensor 1) Slow Response ON
P0134 (41)(3) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Heater System Malfunction ON
P0135 (41)(2) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Heater Circuit Malfunction ON
P0137 (63) Yes Secondary Heated Oxygen Sensor (Secondary H02S (Sensor 2)) Circuit Low Voltage ON
P0138 (63) Yes 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 H02S (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 (71) P0302 (72) P0303 (73) P0304 (74) 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
(1) These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
(2) 2004 model
(3) 2003-2004 models


SYMPTOM CHART

DTC (MIL indication(1) ) Two Drive Cycle Detection Detection Item MIL
P0325 (23) No Knock Sensor Circuit Malfunction ON
P0335 (4) No Crankshaft Position (CKP) Sensor No Signal ON
P0336 (4)(4) No Crankshaft Position (CKP) Sensor Circuit Intermittent Interruption ON
P0339 (4)(5) 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)(5) No Camshaft Position (CMP) Sensor B No Signal ON
P0369 (8)(5) No Camshaft Position (CMP) Sensor B Circuit Intermittent Interruption ON
P0420 (67) Yes Catalyst System Efficiency Below Threshold ON
P0451 (91) Yes Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem ON
P0452 (91) Yes Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage ON
P0453 (91) Yes Fuel Tank Pressure (FTP) Sensor Circuit High Voltage ON
P0497 (90)(5) Yes Evaporative Emission (EVAP) System Low Purge Flow ON
P0500 (17)(2) No Vehicle Speed Sensor (VSS) Circuit Malfunction ON
P0505 (14)(4) Yes Idle Control System Malfunction ON
P0506 (14)(5) Yes Idle Control System RPM Lower Than Expected ON
P0507 (14)(5) Yes Idle Control System RPM Higher Than Expected ON
P0511 (HP)(5) No Idle Air Control (IAC) Valve Circuit Malfunction ON
P0563 (34) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Source Circuit Unexpected Voltage ON
P0600 (39) No Serial Communication Link Malfunction OFF
P0607 (-)(5) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Internal Circuit Malfunction ON
P0661 (107)(3) No Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) Valve Position Sensor Circuit Low Voltage ON
P0662 (107)(3) No Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) Valve Position Sensor Circuit High Voltage ON
(1) These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
(2) M/T model
(3) K20A3 engine
(4) 2002-2003 models
(5) 2004 model
DATA DESCRIPTION CHART

DTC (MIL indication(1) ) Two Drive Cycle Detection Detection Item MIL
P0700 (70)(3) , (2) No Automatic Transaxle (A/T) Control System Malfunction ON/ OFF
P1077 (106)(4) No Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) System Malfunction (Low RPM) Stuck Short ON
P1078 (106)(4) No Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) System Malfunction (High RPM) Stuck Long ON
P1106 (13)(6) Yes Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem ON
P1107 (13)(6) No Barometric Pressure (BARO) Sensor Circuit Low Voltage ON
P1108 (13)(7) No Barometric Pressure (BARO) Sensor Circuit High Voltage 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)(7) No Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS Circuit High Voltage ON
P1162 (48)(7) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Malfunction ON
P1163 (61)(6) Yes Air Fuel Ratio (A/F) Sensor (Sensor 1) Slow Response ON
P1164 (61)(6) Yes Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Range/Performance Problem ON
P1166 (41)(6) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Heater Circuit Malfunction ON
P1167 (41)(5) No Air Fuel Ratio (A/F) Sensor (Sensor 1) Heater System Malfunction ON
P1259 (22)(6) No VTEC System Malfunction ON
P1297 (20) No Electrical Load Detector (ELD) Circuit Low Voltage OFF
P1298 (20) No Electrical Load Detector (ELD) Circuit High Voltage OFF
(1) These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
(2) The D indicator and the MIL may come on at the same time. If using the HDS, you must select the A/T mode to read these DTCs.
(3) A/T model
(4) K20A3 engine
(5) 2002 model
(6) 2002-2003 models
(7) 2004 model


DATA DESCRIPTION CHART

DTC (MIL indication(1) ) Two Drive Cycle Detection Detection Item MIL
P1361 (8)(2) No Camshaft Position (CMP) Sensor B Circuit Intermittent Interruption ON
P1362 (8)(2) No Camshaft Position (CMP) Sensor B No Signal ON
P1456 (90) Yes Evaporative Emission (EVAP) Control System Leakage (Fuel Tank System) ON
P1457 (90) Yes Evaporative Emission (EVAP) Control System Leakage (EVAP Canister System) ON
P1519 (14)(2) No Idle Air Control (IAC) Valve Circuit Malfunction ON
P1607 (-)(2) No Engine Control Module (ECM)/Powertrain Control Module (PCM) Internal Circuit Malfunction ON
P2227 (13)(3) Yes Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem ON
P2228 (13)(3) No Barometric Pressure (BARO) Sensor Circuit Low Voltage ON
P2229 (13)(3) No Barometric Pressure (BARO) Sensor Circuit High Voltage ON
P2238 (48)(3) No Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS+ Circuit Low Voltage ON
P2252 (48)(3) No Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS- Circuit Low Voltage ON
P2279 (109)(3) Yes Intake Air System Leak Detected ON
P2646 (22)(3) No Rocker Arm Oil Pressure Switch (VTEC Oil Pressure Switch) Circuit Low Voltage ON
P2647 (22)(3) No Rocker Arm Oil Pressure Switch (VTEC Oil Pressure Switch) Circuit High Voltage ON
P2A00 (61)(3) Yes Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Range/Performance Problem ON
(1) These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
(2) 2002-2003 models
(3) 2004 model
scientia non olet · About LEMON Manuals