Dodge Dakota (ND). Manual

P0157-O2 SENSOR 2/2 CIRCUIT LOW

. . . . 186

P0158-O2 SENSOR 2/2 CIRCUIT HIGH

. . . . 191

P0159-O2 SENSOR 2/2 SLOW RESPONSE

. 196

P0161-O2 SENSOR 2/2 HEATER

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . 199

P0171-FUEL SYSTEM 1/1 LEAN

. . . . . . . . . 203

P0172-FUEL SYSTEM 1/1 RICH

. . . . . . . . . . 210

P0174-FUEL SYSTEM 2/1 LEAN

. . . . . . . . . 217

P0175-FUEL SYSTEM 2/1 RICH

. . . . . . . . . . 224

P0201-FUEL INJECTOR 1 CIRCUIT

. . . . . . . 231

P0202-FUEL INJECTOR 2 CIRCUIT

. . . . . . . 235

P0203-FUEL INJECTOR 3 CIRCUIT

. . . . . . . 239

P0204-FUEL INJECTOR 4 CIRCUIT

. . . . . . . 243

P0205-FUEL INJECTOR 5 CIRCUIT

. . . . . . . 247

P0206-FUEL INJECTOR 6 CIRCUIT

. . . . . . . 251

P0207-FUEL INJECTOR 7 CIRCUIT

. . . . . . . 255

P0208-FUEL INJECTOR 8 CIRCUIT

. . . . . . . 259

P0300-MULTIPLE CYLINDER MISFIRE

. . . . 263

P0301-CYLINDER 1 MISFIRE

. . . . . . . . . . . 270

P0302-CYLINDER 2 MISFIRE

. . . . . . . . . . . 280

P0303-CYLINDER 3 MISFIRE

. . . . . . . . . . . 290

P0304-CYLINDER 4 MISFIRE

. . . . . . . . . . . 300

P0305-CYLINDER 5 MISFIRE

. . . . . . . . . . . 310

P0306-CYLINDER 6 MISFIRE

. . . . . . . . . . . 320

P0307-CYLINDER 7 MISFIRE

. . . . . . . . . . . 330

P0308-CYLINDER 8 MISFIRE

. . . . . . . . . . . 340

P0315-NO CRANK SENSOR LEARNED

. . . . 350

P0325-KNOCK SENSOR 1 CIRCUIT

. . . . . . 353

P0330-KNOCK SENSOR 2 CIRCUIT

. . . . . . 358

P0335-CRANKSHAFT POSITION SENSOR

CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

P0339-CRANKSHAFT POSITION SENSOR

INTERMITTENT . . . . . . . . . . . . . . . . . . . . . . 372

P0340-CAMSHAFT POSITION SENSOR

CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . 379

P0344-CAMSHAFT POSITION SENSOR

INTERMITTENT . . . . . . . . . . . . . . . . . . . . . . 387

P0401-EGR SYSTEM PERFORMANCE

. . . . 393

P0403-EGR SOLENOID CIRCUIT

. . . . . . . . . 399

P0404-EGR POSITION SENSOR

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . 404

P0405-EGR POSITION SENSOR CIRCUIT

LOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410

P0406-EGR POSITION SENSOR CIRCUIT

HIGH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415

P0420-CATALYST 1/1 EFFICIENCY

. . . . . . . 420

P0430-CATALYST 2/1 EFFICIENCY

. . . . . . . 423

P0440-GENERAL EVAP SYSTEM FAILURE

. 426

P0441-EVAP PURGE SYSTEM

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . 433

P0442-EVAP PURGE SYSTEM MEDIUM

LEAK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436

P0443-EVAP PURGE SOLENOID CIRCUIT

. 440

P0452-NVLD PRESSURE SWITCH STUCK

CLOSED . . . . . . . . . . . . . . . . . . . . . . . . . . . 445

P0453-NVLD PRESSURE SWITCH STUCK

OPEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449

P0455-EVAP PURGE SYSTEM

LARGE LEAK . . . . . . . . . . . . . . . . . . . . . . . . 454

P0456-EVAP PURGE SYSTEM

SMALL LEAK . . . . . . . . . . . . . . . . . . . . . . . . 458

P0457-LOOSE FUEL CAP

. . . . . . . . . . . . . . 462

P0461-FUEL LEVEL SENSOR 1

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . 467

P0462-FUEL LEVEL SENSOR 1 CIRCUIT

LOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471

P0463-FUEL LEVEL SENSOR 1 CIRCUIT

HIGH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 474

P0498-NVLD CANISTER VENT VALVE

SOLENOID CIRCUIT LOW . . . . . . . . . . . . . . 479

P0499-NVLD CANISTER VENT VALVE

SOLENOID CIRCUIT HIGH . . . . . . . . . . . . . . 482

P0501-VEHICLE SPEED SENSOR 1

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . 486

P0506-IDLE SPEED PERFORMANCE

LOWER THAN EXCEPTED . . . . . . . . . . . . . . 489

P0507-IDLE SPEED PERFORMANCE

HIGHER THAN EXCEPTED . . . . . . . . . . . . . 491

P0508-IDLE AIR CONTROL VALVE SENSE

CIRCUIT LOW . . . . . . . . . . . . . . . . . . . . . . . 493

P0509-IDLE AIR CONTROL VALVE SENSE

CIRCUIT HIGH . . . . . . . . . . . . . . . . . . . . . . . 498

P0513-INVALID SKIM KEY

. . . . . . . . . . . . . . 502

P0516-BATTERY TEMPERATURE SENSOR

CIRCUIT LOW . . . . . . . . . . . . . . . . . . . . . . . 504

P0517-BATTERY TEMPERATURE SENSOR

CIRCUIT HIGH . . . . . . . . . . . . . . . . . . . . . . . 507

P0522-OIL PRESSURE TOO LOW

. . . . . . . . 511

P0532-A/C PRESSURE SENSOR CIRCUIT

LOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516

P0533-A/C PRESSURE SENSOR CIRCUIT

HIGH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 521

P0562-BATTERY VOLTAGE LOW

. . . . . . . . . 526

P0563-BATTERY VOLTAGE HIGH

. . . . . . . . 531

P0572-BRAKE SWITCH 1 STUCK ON

. . . . . 534

P0573-BRAKE SWITCH 1 STUCK OFF

. . . . 538

P0580-SPEED CONTROL SWITCH 1

CIRCUIT LOW . . . . . . . . . . . . . . . . . . . . . . . 542

P0581-SPEED CONTROL SWITCH 1

CIRCUIT HIGH . . . . . . . . . . . . . . . . . . . . . . . 546

P0582-SPEED CONTROL VACUUM

CONTROL CIRCUIT . . . . . . . . . . . . . . . . . . . 552

P0586-SPEED CONTROL VENT CONTROL

CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . 558

P0594-SPEED CONTROL SERVO POWER

RELAY CIRCUIT . . . . . . . . . . . . . . . . . . . . . . 564

P0600-SERIAL COMMUNICATION LINK

. . . . 570

P0601-INTERNAL MEMORY CHECKSUM

INVALID . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571

P0622-GENERATOR FIELD CONTROL

CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . 572

P0627-FUEL PUMP RELAY CIRCUIT

. . . . . . 576

P0630-VIN NOT PROGRAMMED IN PCM

. . . 580

P0632-ODOMETER NOT PROGRAMMED IN

PCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581

P0633-SKIM SECRET KEY NOT STORED IN

PCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 582

P0645-A/C CLUTCH RELAY CIRCUIT

. . . . . 583

9 - 2

ENGINE ELECTRICAL DIAGNOSTICS

PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE

For the Engine circuit diagram (Refer to 9 - ENGINE - SCHEMATICS AND DIAGRAMS).

For a complete wiring diagram Refer to Section 8W.

Diagnostic Test

NO RESPONSE

Make sure the scan tool will communicate with the appropriate modules.

Are you currently experiencing a NO RESPONSE condition?

Yes

>> The NO RESPONSE condition must be properly diagnosed before continuing.

Refer to the appropriate BUS Communication test in Section 8 ELECTRONIC CONTROL MODULES -
ELECTRICAL DIAGNOSTICS.

>> Go To 2

NO START

Is the customer complaint a NO START condition?

Yes

>> Check the vehicle for any NO START related PCM DTC(s) or Vehicle Theft Security related DTC(s).

If no Theft related DTC(s) are present, refer to the Non DTC Diagnostic Procedures that relate to Fuel
and Starting.

>> Go To 3

VEHICLE HISTORY AND TSB(s)

Continue by reading PCM DTC(s) and record the related Freeze Frame data if any DTC(s) are present.

Whether or not any DTC(s) are present you will want to check the following items which may assist in repairing the
customers complaint successfully.

Check the vehicles repair history.

If the vehicle has a repair history that pertains to the customer’s current complaint, review the repair.

Inpect the vehicle for any aftermarket accessories that may have been installed incorrectly.

Check for any TSB(s) related to the customer’s complaint or DTC(s).

If a TSB applies, follow the instructions per the TSB.

Choose the following scenario that best applies.

The TSB repaired the customers complaint.

Testing complete.

A DTC is present, no TSB applies, or the TSB didn’t repair the customers complaint.

Go To 4

No DTC(s) are present.

Refer to the INTERMITTENT CONDITION Diagnostic Procedure.

9 - 4

ENGINE ELECTRICAL DIAGNOSTICS

Dodge Dakota (ND). Manual - part 616