Acura TSX / Honda Accord CL. Manual - part 582

Fig. 2: Locating PGM-FI System Components (2 Of 3) 

Fig. 3: Locating PGM-FI System Components (3 Of 3)

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE PGM-FI System - TSX

  

 

DTC TROUBLESHOOTING 

DTC TROUBLESHOOTING INDEX 

DTC

Description

DTC 
P0107

MAP Sensor Circuit Low Voltage

DTC 
P0108

MAP Sensor Circuit High Voltage

DTC 
P1128

MAP Sensor Signal Lower Than Expected

DTC 
P1129

MAP Sensor Signal Higher Than Expected

DTC 
P0112

IAT Sensor Circuit Low Voltage

DTC 
P0113

IAT Sensor Circuit High Voltage

DTC 
P0116

ECT Sensor Circuit Range/Performance Problem

DTC 
P0117

ECT Sensor Circuit Low Voltage

DTC 
P0118

ECT Sensor Circuit High Voltage

DTC 
P0125

ECT Sensor Malfunction/Slow Response

DTC 
P0128

Cooling System Malfunction

DTC 
P0133

A/F Sensor (Sensor 1) Response Malfunction/Slow Response in Circuit

DTC 
P0134

A/F Sensor (Sensor 1) Heater System Malfunction

DTC 
P0135

A/F Sensor (Sensor 1) Heater Circuit Malfunction

DTC 
P1157

A/F Sensor (Sensor 1) AFS Line High Voltage

DTC 
P2195

A/F Sensor (Sensor 1) Signal Stuck Lean

DTC 
P2238

A/F Sensor (Sensor 1) AFS+ Line Low Voltage

DTC 
P2252

A/F Sensor (Sensor 1) AFS- Line Low Voltage

DTC 
P2A00

A/F Sensor (Sensor 1) Range/Performance Problem

DTC 
P0137

Secondary HO2S (Sensor 2) Circuit Low Voltage

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE PGM-FI System - TSX

  

 

DTC 
P0138

Secondary HO2S (Sensor 2) Circuit High Voltage

DTC 
P0139

Slow Response in Secondary HO2S (Sensor 2) Circuit

DTC 
P0141

Secondary HO2S (Sensor 2) Heater Circuit Malfunction

DTC 
P0171

Fuel System Too Lean

DTC 
P0172

Fuel System Too Rich

DTC 
P0300

Random Misfire and Any Combination of the Following: DTC P0301: No. 1 Cylinder Misfire; 

DTC P0302: No. 2 Cylinder Misfire; DTC P0303: No. 3 Cylinder Misfire; DTC P0304: No. 4 

Cylinder Misfire

DTC 
P0301

No. 1 Cylinder Misfire

DTC 
P0302

No. 2 Cylinder Misfire

DTC 
P0303

No. 3 Cylinder Misfire

DTC 
P0304

No. 4 Cylinder Misfire

DTC 
P0325

Knock Sensor Circuit Malfunction

DTC 
P0335

CKP Sensor No Signal

DTC 
P0339

CKP Sensor Intermittent Interruption

DTC 
P0365

CMP Sensor B No Signal

DTC 
P0369

CMP Sensor B Intermittent Interruption

DTC 
P0563

ECM/PCM Power Source Circuit Unexpected Voltage

DTC 
P0603

ECM/PCM Internal Control Module Keep Alive Memory (KAM) Error

DTC 
P0606

ECM/PCM Processer Malfunction

DTC 
P0685

ECM/PCM Power Control Circuit Malfunction

DTC 
P0720

Countershaft Speed Sensor Circuit Malfunction

DTC 
P1297

ELD Circuit Low Voltage

DTC 

ELD Circuit High Voltage

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE PGM-FI System - TSX

  

 

DTC P0107: MAP SENSOR CIRCUIT LOW VOLTAGE 

1. Turn the ignition switch ON (II).  

2. Check the MAP SENSOR in the DATA LIST with the HDS. 

Is about 3 kPa (26 mm Hg, 1.0 in. Hg), or 0.23 V or less indicated? 

YES: Go to step 3.  

NO: Intermittent failure, system is OK at this time. Check for poor connections or loose 
terminals at the MAP sensor and the ECM/PCM.  

3. Turn the ignition switch OFF.  

4. Disconnect the MAP sensor 3P connector.  

5. Turn the ignition switch ON (II).  

6. Check the MAP SENSOR in the DATA LIST with the HDS. 

Is about 3 kPa (26 mm Hg, 1.0 in. Hg), or 0.23 V or less indicated? 

YES: Go to step 9 .  

NO: Go to step 7.  

7. Measure voltage between MAP sensor 3P connector terminals No. 1 and No. 3. 

Is there about 5 V? 

YES: Go to step 13 .  

NO: Go to step 8.  

P1298
DTC 
P2227

BARO Sensor Range/Performance Problem

DTC 
P2228

BARO Sensor Circuit Low Voltage

DTC 
P2229

BARO Sensor Circuit High Voltage

DTC 
U0073

FCAN Malfunction (Bus-Off)

DTC 
U0122

FCAN Malfunction (VSA - ECM/PCM)

DTC 
U0155

FCAN Malfunction (Gauge Control Module - ECM/PCM)

 

2004 Acura TSX 

2004 ENGINE PERFORMANCE PGM-FI System - TSX