Retrieving Diagnostic Trouble Codes

WARNING: This page is about a different car, the 2002 Mazda B4000, 2002 Mazda B3000, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If instructed to retrieve Diagnostic Trouble Codes (DTCs) from a specified test procedure, ensure ignition is in proper position as indicated in test procedure or the test will fail.

Connect New Generation Star (NGS) Tester (49-T088-0A0) to Data Link Connector (DLC) and perform proper hookup procedure. See EQUIPMENT HOOKUP .
Turn ignition switch to ON position, unless otherwise instructed by test procedure. Rotate dial on NGS tester to select DIAGNOSTIC DATA LINK menu and press trigger.
Rotate dial on NGS tester to highlight the desired module you wish to access. Ensure DIAGNOSTIC TEST MODE is highlighted and press trigger.
Rotate dial on NGS tester to highlight READ/CLEAR CONTINUOUS DTCs and press trigger. Press button No. 7 to initiate procedure.
Record all Diagnostic Trouble Codes (DTCs) that are displayed for specified module. See GENERIC ELECTRONIC MODULE (GEM) DTC IDENTIFICATION or REMOTE ANTI-THEFT PERSONALITY (RAP) MODULE DTC IDENTIFICATION table and proper DTC testing procedure.
If NGS tester indicates SYSTEM PASSED (NO DTC'S AVAILABLE), press CANCEL and go to ON-DEMAND SELF-TEST .

GENERIC ELECTRONIC MODULE (GEM) DTC IDENTIFICATION

DTC

Description

Perform Test

B1302

Power Window Relay Coil Ckt. Failure

⁽¹⁾

B1304

Power Window Relay Coil Ckt. Open Or Short To B+

⁽¹⁾

B1313

Battery Saver Relay Coil Ckt. Failure

⁽¹⁾, ⁽²⁾

B1315

Battery Saver Relay Coil Ckt. Short To Voltage

⁽¹⁾, ⁽²⁾

B1317

Battery Voltage High

⁽³⁾, ⁽⁴⁾

B1318

Battery Voltage Low

⁽³⁾, ⁽⁴⁾

B1322

LF Door Ajar Switch Ckt. Short To Ground

⁽²⁾, ⁽⁴⁾,⁽⁵⁾

B1323

Door Ajar Light Ckt. Failure

⁽⁵⁾

B1325

Door Ajar Light Ckt. Short To Voltage

⁽⁵⁾

B1330

Right Front Door Ajar Ckt. Short To Ground

⁽⁴⁾, ⁽⁵⁾

B1340

Chime Input Request Ckt. Short To Ground

⁽⁵⁾

B1342

GEM Defective

⁽⁶⁾

B1352

Ignition Key-In Ckt. Failure

⁽⁴⁾, ⁽⁵⁾

B1355

Ignition RUN Ckt. Failure

⁽⁷⁾

B1359

Ignition RUN/ACC Ckt. Failure

⁽⁷⁾

B1371

Illuminated Entry Relay Ckt. Failure

⁽²⁾

B1373

Illuminated Entry Relay Short To Battery

⁽²⁾

B1398

Left Power Window One-Touch Window Relay Ckt. Failure

⁽¹⁾

B1400

Left Power Window One-Touch Window Relay Coil Ckt. Short To Voltage

⁽¹⁾

B1404

Left Power Window Down Switch Input Ckt. Failure

⁽¹⁾

B1405

Left Power Window Down Switch Input Ckt. Short To Voltage

⁽¹⁾

B1410

Left Power Window Motor Ckt. Failure

⁽¹⁾, ⁽⁴⁾

B1426

Seat Belt Light Ckt. Short To Voltage

⁽⁵⁾

B1428

Seat Belt Light Ckt. Failure

⁽⁵⁾

B1431

Wiper Run/Park Relay Ckt. Failure

⁽⁸⁾

B1432

Wiper Run/Park Relay Short To Voltage

⁽⁸⁾

B1434

Wiper Hi/Low Relay Ckt. Failure

⁽⁸⁾

B1436

Wiper Hi/Low Relay Ckt. Short To Voltage

⁽⁸⁾

B1438

Wiper/Washer Switch Input Ckt. Failure

⁽⁴⁾, ⁽⁸⁾

B1441

Wiper/Washer Switch Input Ckt. Short To Ground

⁽⁴⁾, ⁽⁸⁾

B1446

Wiper Park Sense Ckt. Failure

⁽⁴⁾, ⁽⁸⁾

B1450

Wiper Interval Delay Switch Input Ckt. Failure

⁽⁴⁾, ⁽⁸⁾

B1453

Wiper Interval Delay Switch Input Ckt. Short To Ground

⁽⁴⁾, ⁽⁸⁾

B1458

Washer Pump Relay Ckt. Failure

⁽⁸⁾

B1460

Washer Pump Motor Relay Coil Short To Voltage

⁽⁸⁾

B1462

Seat Belt Switch Ckt. Failure

⁽⁴⁾, ⁽⁵⁾

B1466

Wiper Hi/Low Speed Not Switching

⁽⁸⁾

B1467

Wiper Hi/Low Speed Ckt. Motor Short To Voltage

⁽⁸⁾

B1473

Wiper Low Speed Motor Ckt. Failure

⁽⁸⁾

B1475

Power Window Relay Contacts Short To Voltage

⁽¹⁾

B1476

Wiper High Speed Motor Ckt. Failure

⁽⁸⁾

B1483

Brake Pedal Input Ckt. Failure

⁽⁹⁾

B1485

Brake Pedal Input Ckt. Short To Voltage

⁽⁹⁾

B1577

Park Light Input Ckt. Short To Voltage

⁽⁴⁾, ⁽¹⁰⁾

B1610

Illuminated Entry Input (From RAP Module) Ckt. Short To Ground

⁽²⁾, ⁽⁴⁾

B1840

Wiper Power Ckt. Failure

⁽⁸⁾

B2141

NVM Configuration Failure

⁽¹¹⁾

C1751

Vehicle Speed Sensor Output Short To Voltage

⁽⁵⁾

C1752

Vehicle Speed Sensor Output Short To Ground

⁽⁵⁾

P0500

Vehicle Speed Signal Ckt. Failure

⁽⁹⁾⁽⁵⁾,

P1804

4WD High Indicator Ckt. Failure

⁽⁵⁾

P1806

4WD High Indicator Ckt. Short To Voltage

⁽⁵⁾

P1808

4WD Low Indicator Ckt. Failure

⁽⁵⁾

P1810

4WD Low Indicator Ckt. Short To Voltage

⁽⁵⁾

P1812

4WD Shift Control Switch Ckt. Failure

⁽¹²⁾

P1815

4WD Shift Control Switch Ckt. Short To Ground

⁽¹²⁾

P1820

Transfer Case Shift Relay Ckt. Failure

⁽¹²⁾

P1822

Transfer Case Shift Relay Coil Ckt. Short To Voltage

⁽¹²⁾

P1824

4WD Electric Clutch Relay Ckt. Failure

⁽¹²⁾

P1826

4WD Electric Clutch Relay Ckt. Short To Voltage

⁽¹²⁾

P1828

Transfer Case Shift Relay Coil Ckt. Failure

⁽¹²⁾

P1830

Transfer Case Shift Relay Coil Ckt. Short To Voltage

⁽¹²⁾

P1832

Transfer Case Diff. Lockup Solenoid Ckt. Failure

⁽¹²⁾

P1833

Transfer Case Diff. Lockup Solenoid Ckt. Open

⁽¹²⁾

P1834

Transfer Case Diff. Lockup Solenoid Ckt. Short To Voltage

⁽¹²⁾

P1835

Transfer Case Diff. Lockup Solenoid Ckt. Short To Ground

⁽¹²⁾

P1838

Transfer Shift Motor Ckt. Failure

⁽¹²⁾

P1846

Transfer Case Contact "A" Ckt. Failure

⁽¹²⁾

P1850

Transfer Case Contact "B" Ckt. Failure

⁽¹²⁾

P1854

Transfer Case Contact "C" Ckt. Failure

⁽¹²⁾

P1858

Transfer Case Contact "D" Ckt. Failure

⁽¹²⁾

P1863

Transfer Case Contact Plate Power Ckt. Open

⁽¹²⁾

P1866

Transfer Case System Concern-Servicing Required

⁽¹²⁾

P1867

Transfer Case Contact Plate-General Ckt. Failure

⁽¹²⁾

P1878

Transfer Case Diff. Disengage Solenoid Ckt. Failure

⁽¹²⁾

P1879

Transfer Case Diff. Disengage Solenoid Ckt. Open

⁽¹²⁾

P1880

Transfer Case Diff. Disengage Solenoid Ckt. Short To Voltage

⁽¹²⁾

P1885

Transfer Case Diff. Disengage Solenoid Ckt. Short

⁽¹²⁾

P1891

Transfer Case Contact Ground Return Ckt. Open

⁽¹²⁾

⁽¹⁾	See POWER WINDOWS - PICKUP article in ACCESSORIES & EQUIPMENT.

⁽²⁾	See INTERIOR LIGHTS , INTERIOR LIGHTS or INTERIOR LIGHTS in SYSTEM WIRING DIAGRAMS article in ELECTRICAL.

⁽³⁾	Repair charging system. See GENERATORS & REGULATORS article in STARTING & CHARGING SYSTEMS.

⁽⁴⁾	Perform wiggle test. Tap, move, and wiggle wiring harness and connectors while monitoring scan tool.

⁽⁵⁾	See INSTRUMENT PANELS article.

⁽⁶⁾	Clear all DTCs. Test drive vehicle. Retrieve DTCs. If DTC B1342 is retrieved again, replace GEM module.

⁽⁷⁾	See POWER DISTRIBUTION in SYSTEM WIRING DIAGRAMS article in ELECTRICAL.

⁽⁸⁾	See WIPER/WASHER SYSTEMS - PICKUP article in ACCESSORIES & EQUIPMENT.

⁽⁹⁾	See TEST B: IMPROPER SHIFT BETWEEN 4WD HIGH & 4WD LOW MODES under TESTING in appropriate BORG-WARNER 13-54 ELECTRONIC CONTROLS article in TRANSFER CASES.

⁽¹⁰⁾	See appropriate WARNING SYSTEMS article in ACCESSORIES & EQUIPMENT.

⁽¹¹⁾	Vehicle speed calibration is not programmed into GEM. Use New Generation Star (NGS) tester help screen to program tire size and axle ratio, then retest system for normal operation. If DTC B2141 still exists, replace GEM.

⁽¹²⁾	See appropriate SELF-DIAGNOSTIC SYSTEM in BORG-WARNER 13-54 ELECTRONIC CONTROLS article in TRANSFER CASES.

REMOTE ANTI-THEFT PERSONALITY (RAP) MODULE DTC IDENTIFICATION

DTC

Description

Go To

B1309

Door Lock Circuit Short To Ground

⁽¹⁾

B1341

Door Unlock Circuit Short To Ground

⁽¹⁾

B1526

Keyless Entry Circuit Short To Ground

⁽¹⁾

B2425

Keyless Entry Out Of Synchronization

⁽¹⁾

B2276

Less Than 2 Transmitters Programmed

⁽¹⁾

⁽¹⁾	See SELF-DIAGNOSTIC SYSTEM in ANTI-THEFT/KEYLESS ENTRY & POWER DOOR LOCK SYSTEMS - PICKUP article.