Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Manual - part 1419

6E2–127

RODEO 6VD1 3.2L ENGINE DRIVEABILITY AND EMISSIONS

PCM Diagnostic Trouble Codes

The following table lists the diagnostic trouble codes
supported by this vehicle application. If any DTCs not
listed here are displayed by a Tech 2, the Tech 2 data may
be faulty; notify the Tech 2 manufacturer of any DTCs
displayed that are not included in the following table.

PCM Diagnostic Trouble Codes

DTC

Description

Type

Illuminate

MIL

(Check
Engine

Lamp)

Illuminate

RPL

(Reduced

Power
Lamp)

P0101

MAF System Performance

B

Yes

No

P0102

MAF Sensor Circuit Low Frequency

B

Yes

No

P0103

MAF Sensor Circuit High Frequency

B

Yes

No

P0106

MAP Rationality/Performance

B

Yes

No

P0107

MAP Circuit Low Input Voltage

B

Yes

No

P0108

MAP Circuit High Input Voltage

B

Yes

No

P0112

IAT Circuit Low Input Voltage

B

Yes

No

P0113

IAT Circuit High Input Voltage

B

Yes

No

P0117

ECT Circuit Low Input Voltage

B

Yes

No

P0118

ECT Circuit High Input Voltage

B

Yes

No

P0125

ECT Insufficient for Closed Loop Fuel Control

B

Yes

No

P0128

ECT Below Thermostat Regulating Temperature

B

Yes

No

P0131

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)

B

Yes

No

P0132

O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)

B

Yes

No

P0133

O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)

B

Yes

No

P0134

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)

B

Yes

No

P0135

O2 Sensor Heater Circuit (Bank 1 Sensor 1)

B

Yes

No

P0137

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)

B

Yes

No

P0138

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

B

Yes

No

P0140

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)

B

Yes

No

P0141

O2 Sensor Heater Circuit (Bank 1 Sensor 2)

B

Yes

No

P0151

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)

B

Yes

No

P0152

O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)

B

Yes

No

P0153

O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)

B

Yes

No

P0154

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)

B

Yes

No

P0155

O2 Sensor Heater Circuit (Bank 2 Sensor 1)

B

Yes

No

P0157

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)

B

Yes

No

P0158

O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)

B

Yes

No

P0160

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)

B

Yes

No

P0161

O2 Sensor Heater Circuit (Bank 2 Sensor 2)

B

Yes

No

P0171

O2 Sensor – System too Lean (Bank 1)

B

Yes

No

P0172

O2 Sensor – System too Rich (Bank 1)

B

Yes

No

P0174

O2 Sensor – System too Lean (Bank 2)

B

Yes

No

P0175

O2 Sensor – System too Rich (Bank 2)

B

Yes

No

6E2–128

RODEO 6VD1 3.2L ENGINE DRIVEABILITY AND EMISSIONS

DTC

Illuminate

RPL

(Reduced

Power
Lamp)

Illuminate

MIL

(Check
Engine

Lamp)

Type

Description

P0201

Injector 1 Control Circuit

A

Yes

No

P0202

Injector 2 Control Circuit

A

Yes

No

P0203

Injector 3 Control Circuit

A

Yes

No

P0204

Injector 4 Control Circuit

A

Yes

No

P0205

Injector 5 Control Circuit

A

Yes

No

P0206

Injector 6 Control Circuit

A

Yes

No

P0300

Engine Misfire Detected

B

Yes

No

P0301

Engine Misfire Detected Cylinder #1

B

Yes

No

P0302

Engine Misfire Detected Cylinder #2

B

Yes

No

P0303

Engine Misfire Detected Cylinder #3

B

Yes

No

P0304

Engine Misfire Detected Cylinder #4

B

Yes

No

P0305

Engine Misfire Detected Cylinder #5

B

Yes

No

P0306

Engine Misfire Detected Cylinder #6

B

Yes

No

P0325

ION Sensing Module

B

Yes

No

P0336

CKP Sensor Circuit Range/Performance (58X)

B

Yes

No

P0337

CKP Sensor Circuit No signal (58X)

B

Yes

No

P0351

Ignition 1 Control Circuit

A

Yes

No

P0352

Ignition 2 Control Circuit

A

Yes

No

P0353

Ignition 3 Control Circuit

A

Yes

No

P0354

Ignition 4 Control Circuit

A

Yes

No

P0355

Ignition 5 Control Circuit

A

Yes

No

P0356

Ignition 6 Control Circuit

A

Yes

No

P0401

EGR Flow Insufficient

B

Yes

No

P0402

EGR Flow Excessive

B

Yes

No

P0404

EGR Range/Performance (Open Valve)

B

Yes

No

P0405

EGR Sensor Circuit Low Voltage

B

Yes

No

P0406

EGR Sensor Circuit High Voltage

B

Yes

No

P0420

Catalyst System Low Efficiency (Bank 1)

A

Yes

No

P0430

Catalyst System Low Efficiency (Bank 2)

A

Yes

No

P0440

EVAP Control System

B

Yes

No

P0442

EVAP Control System Small Leak Detected

B

Yes

No

P0444

EVAP Purge Control Circuit Open

D

No

No

P0445

EVAP Purge Control Circuit Short

D

No

No

P0446

EVAP Canister Vent Control Malfunction

B

Yes

No

P0447

EVAP Vent Solenoid Circuit Open

D

No

No

P0448

EVAP Vent Solenoid Circuit Short

D

No

No

P0452

EVAP Control System Tank Pressure Sensor Low Input

B

Yes

No

P0453

EVAP Control System Tank Pressure Sensor High Input

B

Yes

No

P0456

EVAP Control System Very Small Leak Detected

B

Yes

No

P0461

Fuel Level Sensor Circuit Range/Performance

D

No

No

6E2–129

RODEO 6VD1 3.2L ENGINE DRIVEABILITY AND EMISSIONS

DTC

Illuminate

RPL

(Reduced

Power
Lamp)

Illuminate

MIL

(Check
Engine

Lamp)

Type

Description

P0462

Fuel Level Sensor Circuit Low Input Voltage

B

Yes

No

P0463

Fuel Level Sensor Circuit High Input Voltage

B

Yes

No

P0464

Fuel Level Sensor Noisy Signal

D

No

No

P0502

No VSS Signal

B

Yes

No

P0506

Idle Speed Control RPM too Low

B

Yes

No

P0507

Idle Speed Control RPM too High

B

Yes

No

P0562

System Voltage is Low

D

No

No

P0563

System Voltage is High

B

Yes

No

P0565

Cruise Main Switch Circuit Error

D

No

No

P0566

Cruise Cancel Switch Circuit Error

D

No

No

P0567

Cruise Resume Switch Circuit Error

D

No

No

P0568

Cruise Set Switch Circuit Error

D

No

No

P0571

No Brake Switch Signal

D

No

No

P0601

PCM/ECM Memory Checksum

A

Yes

No

P0602

PCM/ECM Programming error

D

No

No

P0604

PCM/ECM RAM error

D

No

No

P0606

PCM/ECM Internal Performance

D

No

No

P1106

MAP Circuit Intermittent High Voltage)

D

No

No

P1107

MAP Circuit Intermittent Low Input Voltage

D

No

No

P1111

IAT Circuit Intermittent High Voltage

D

No

No

P1112

IAT Circuit Intermittent Low Input Voltage

D

No

No

P1114

ECT Circuit Intermittent Low Voltage

D

No

No

P1115

ECT Circuit Intermittent High Voltage

D

No

No

P1120

TPS1 Circuit

B

Yes

No

P1125

ETC Limit Performance Mode

A

Yes

Yes

P1133

O2 Sensor – Too Few Rich/Lean and Lean/Rich Switches (Bank
1 Sensor 1)

B

Yes

No

P1134

O2 Sensor – Transition Switch Time ratio (Bank 1 Sensor 1)

B

Yes

No

P1153

O2 Sensor – Too Few Rich/Lean and Lean/Rich Switches (Bank
2 Sensor 1)

B

Yes

No

P1154

O2 Sensor – Transition Switch Time ratio (Bank 2 Sensor 1)

B

Yes

No

P1167

Fuel supply System RICH During Decel Fuel Cut Off (Bank 1)

D

No

No

P1169

Fuel supply System RICH During Decel Fuel Cut Off (Bank 2)

D

No

No

P1171

Fuel supply System Lean During Power Enrichment

D

No

No

P1220

TPS2 Circuit

B

Yes

No

P1221

TPS1–TPS2 Correlation (Circuit Performance)

D

No

No

P1271

APS1–APS2 Correlation (Circuit Performance)

D

No

No

P1272

APS2–APS3 Correlation (Circuit Performance)

D

No

No

P1273

APS1–APS3 Correlation (Circuit Performance)

D

No

No

P1275

APS1 Circuit

B

Yes

No

P1280

APS2 Circuit

B

Yes

No

6E2–130

RODEO 6VD1 3.2L ENGINE DRIVEABILITY AND EMISSIONS

DTC

Illuminate

RPL

(Reduced

Power
Lamp)

Illuminate

MIL

(Check
Engine

Lamp)

Type

Description

P1285

APS3 Circuit

B

Yes

No

P1290

ETC Forced Idle Mode

A

Yes

Yes

P1295

ETC Power Management Mode

A

Yes

Yes

P1299

ETC Forced Engine Shutdown in Mode

A

Yes

Yes

P1310

ION Sensing Module Diagnostic

A

Yes

No

P1311

ION Sensing Module SEC 1 Line Circuit Fault

A

Yes

No

P1312

ION Sensing Module SEC 2 Line Circuit Fault

A

Yes

No

P1326

ION Sensing Module Combustion Quality circuit

A

Yes

No

P1340

ION Sensing Module – Cylinder Synchronization

B

Yes

No

P1404

EGR Range/Performance (Closed Valve)

B

Yes

No

P1441

EVAP Control System Continuous Open Purge Flow

B

Yes

No

P1514

TPS–MAF Correlation

A

Yes

No

P1515

Command–Acrual TPS Correlation

A

Yes

No

P1516

Command–Acrual TPS Correlation Error

A

Yes

No

P1523

Throttle Actuator Control Return Performance

D

No

No

P1571

Brake Switch No Operation

D

No

No

P1625

PCM/ECM System Reset

D

No

No

P1635

Reference Voltage #1 Circuit

D

No

No

P1639

Reference Voltage #2 Circuit

D

No

No

P1640

ODM Output circuit Fault

D

No

No

P1650

QDM Output Circuit Fault

D

No

No