Mitsubishi L200. Manual — part 586

TROUBLESHOOTING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-15

B1433

*2

Side-airbag module (LH) (squib) system (short-circuited to the power
supply)

P.52B-167

B1434

*3

Side-airbag module (LH) (squib ignition drive circuit) system detected
short circuit

P.52B-34

B1435

*3

Side-airbag module (LH) (squib ignition drive circuit) system
detected open circuit

P.52B-106

B1436

*3

G-sensor of side impact sensor (LH) failure

P.52B-143

B1437

*2

Side impact sensor (LH) voltage error

P.52B-171

B1438

*2

Side impact sensor (LH) communication error

P.52B-173

B1439

*2

Side impact sensor (LH) communication impossible

P.52B-173

B1440

*2

Curtain air bag module (RH) (squib) system (short-circuited between
terminals of the squib circuit)

P.52B-176

B1441

*2

Curtain air bag module (RH) (squib) system (open-circuited in the
squib circuit)

P.52B-182

B1442

*2

Curtain air bag module (RH) (squib) system (short-circuited to the
earth)

P.52B-186

B1443

*2

Curtain air bag module (RH) (squib) system (short-circuited to the
power supply)

P.52B-189

B1444

*3

Curtain air bag module (RH) (squib ignition drive circuit) system
detected open circuit

P.52B-34

B1445

*3

Curtain air bag module (RH) (squib ignition drive circuit) system
(short-circuit between terminals of the squib circuit)

P.52B-106

B1450

*2

Curtain air bag module (LH) (squib) system (short-circuited between
terminals of the squib circuit)

P.52B-192

B1451

*2

Curtain air bag module (LH) (squib) system (open-circuited in the
squib circuit)

P.52B-198

B1452

*2

Curtain air bag module (LH) (squib) system (short-circuited to the
earth)

P.52B-202

B1453

*2

Curtain air bag module (LH) (squib) system (short-circuited to the
power supply)

P.52B-205

B1454

*3

Curtain air bag module (LH) (squib ignition drive circuit) system
detected short circuit

P.52B-106

B1455

*3

Curtain air bag module (LH) (passenger's side) (squib ignition drive
circuit) system detected open circuit

P.52B-106

B1466

*3

Analogue G-sensor system in the SRS-ECU (front air bag)

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

Code No.

Diagnosis item

Reference Page

TROUBLESHOOTING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-16

B1467

*3

Safing G-sensor open circuit (front air bag)

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1468

*3

Safing G-sensor short circuit (front air bag)

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1469

*3

Analogue G-sensor system in the SRS-ECU (side air bag)

P.52B-106

B1476

*1

Power supply voltage (IG1 (A) voltage) drops abnormally.

P.52B-49

<vehicles

without side-airbag
and curtain air bag>,

P.52B-208

<vehicles

with side-airbag and
curtain air bag>

B1477

*1

Power supply voltage (IG1 (B) voltage) drops abnormally.

P.52B-52

<vehicles

without side-airbag
and curtain air bag>,

P.52B-211

<vehicles

with side-airbag and
curtain air bag>

B1478

*3

SRS-ECU capacitor circuit voltage too high

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1479

*3

SRS-ECU capacitor circuit voltage too low

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1496

*3

SRS-ECU non-volatile memory (EEPROM)

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

Code No.

Diagnosis item

Reference Page

TROUBLESHOOTING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-17

B1497

*3

SRS-ECU application specific integrated circuit (for frontal activation)

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1498

*3

SRS-ECU ROM or RAM

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1499

*3

Collision decision

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1509

*1

Incorrect installation of SRS-ECU

P.52B-55

<vehicles

without side-airbag
and curtain air bag>,

P.52B-214

<vehicles

with side-airbag and
curtain air bag>

B1519

*2

SRS-ECU connector lock out of order

P.52B-55

<vehicles

without side-airbag
and curtain air bag>,

P.52B-214

<vehicles

with side-airbag and
curtain air bag>

B1550

*3

SRS warning lamp drive circuit malfunction

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1551

*2

SRS warning lamp circuit malfunction Lamp does not illuminate

P.52B-57

<vehicles

without side-airbag
and curtain air bag>,

P.52B-216

<vehicles

with side-airbag and
curtain air bag>

Lamp does not switch off

P.52B-62

<vehicles

without side-airbag
and curtain air bag>,

P.52B-221

<vehicles

with side-airbag and
curtain air bag>

Code No.

Diagnosis item

Reference Page

TROUBLESHOOTING

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

52B-18

B1557

*3

SRS-ECU application specific integrated circuit

P.52B-34

<vehicles

without side-airbag
and curtain air bag>,

P.52B-106

<vehicles

with side-airbag and
curtain air bag>

B1595

*2

Front impact sensor (RH) system

Short circuit in the sensor

P.52B-64

<vehicles

without side-airbag
and curtain air bag>,

P.52B-223

<vehicles

with side-airbag and
curtain air bag>

B1596

*2

Open circuit in the sensor

P.52B-64

<vehicles

without side-airbag
and curtain air bag>,

P.52B-223

<vehicles

with side-airbag and
curtain air bag>

B1597

*2

Short circuit in the earth

P.52B-64

<vehicles

without side-airbag
and curtain air bag>,

P.52B-223

<vehicles

with side-airbag and
curtain air bag>

B1598

*2

Short circuit in the power
supply

P.52B-64

<vehicles

without side-airbag
and curtain air bag>,

P.52B-223

<vehicles

with side-airbag and
curtain air bag>

Code No.

Diagnosis item

Reference Page