GM Service Manual Online
For 1990-2009 cars only

DTC

Description

Type

Illuminate Service Vehicle Soon

B1563

Mirror Switch Right Input Stuck High

DDM

No

B1568

Mirror Switch Left Input Stuck High

DDM

No

B1573

Mirror Switch Up Input Stuck High

DDM

No

B1578

Mirror Switch Down Input Stuck High

DDM

No

B1656

EEPROM Write Error

DDM

No

B2200

Driver Door Window Switch Stuck in the Up Position

DDM

No

B1982

Source/Battery Voltage High

DDM

No

B1983

Source/Battery Voltage Low

DDM

No

B2201

Driver Door Window Switch Stuck in the Down Position

DDM

No

B2202

Passenger Door Window Switch Stuck in the Up Position

DDM

No

B2203

Passenger Door Window Switch Stuck in the Down Position

DDM

No

B2204

Driver Side Rear Door Window Switch Stuck in the Up Position

DDM

No

B2205

Driver Side Rear Door Window Switch Stuck in the Down Position

DDM

No

B2206

Passenger Side Rear Door Window Switch Stuck in the Up Position

DDM

No

B2207

Passenger Driver Side Rear Door Window Switch Stuck in the Down Position

DDM

No

B2208

Driver's Door Switch Express Window Contact Shorted to Ground

DDM

No

B2212

Passenger Window Switch on Driver Door Stuck in the Up Position

DDM

No

B2213

Passenger Window Switch on Driver Door Stuck in the Down Position

DDM

No

B2214

Driver Side Rear Door Window Switch on Driver Door Stuck in the Up Position

DDM

No

B2215

Driver Side Rear Door Window Switch on Driver Door Stuck in the Down Position

DDM

No

B2216

Passenger Side Rear Door Window Switch on Driver Door Stuck in the Up Position

DDM

No

B2217

Passenger Side Rear Door Window Switch on Driver Door Stuck in the Down Position

DDM

No

B2220

Driver Door Lock/Unlock Switch Stuck in the Lock Position

DDM

No

B2221

Driver Door Lock/Unlock Switch Stuck in the Unlock Position

DDM

No

B2222

Passenger Door Lock/Unlock Switch Stuck in the Lock Position

DDM

No

B2223

Passenger Door Lock/Unlock Switch Stuck in the Unlock Position

DDM

No

B2240

Memory 1 Switch Failed

DDM

No

B2241

Memory 2 Switch Failed

DDM

No

B2242

Memory Exit Switch Failed

DDM

No

B3203

Rear Window Lockout Switch Stuck High

DDM

No

U1161

Refer to DTC U1161 Loss of PASS Door Module SBI in Wiring Systems.

DDM

No

U1162

Refer to DTC U1162 Loss of Rear Driver Door Module SBI in Wiring Systems.

DDM

No

U1170

Refer to DTC U1170 Loss of Driver Door Switch SBI in Wiring Systems.

DDM

No

U1255

Refer to DTC U1255 Class 2 Communication Malfunction in Wiring Systems.

DDM

No

U1300

Refer to DTC U1300 Class 2 Short to Ground in Wiring Systems.

DDM

No

U1301

Refer to DTC U1301 Class 2 Short to Battery in Wiring Systems.

DDM

No