# Service bulletin 17720

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10008225
- Published by NHTSA: 2004\-07\-24
- Manufacturer's number: 17720
- Manufacturer's date: 2004\-04\-01
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

AIRBAG WARNING LAMP ON WITH DIAGNOSTIC TROUBLE CODE \(DTC\) B1994/B1998 ON VEHICLES WITHOUT SIDE AIR BAGS. \*TT

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system

## Trouble codes named

B1994, B1998

## Vehicles listed

- 2000 to 2002 FORD EXPEDITION
- 2000 to 2002 LINCOLN NAVIGATOR

## Recalls for the same vehicles and component

- [2005028](/recalls/tc/2005028.md), 2005-02-14: Electrical

## Other bulletins for the same vehicles and component

- [04174](/bulletins/10013116.md), 2005-04-08, Service bulletin: ELECTRICAL SYSTEM. MALFUNCTION INDICATOR LAMP \(MIL\) ILLUMINATED \- SYSTEM LEAN DIAGNOSTIC TROUBLE CODES \(DTC'S\) \- SERVICE TIPS. VARIOUS MODELS INCLUDING 2004 F\-SERIES. \*TT
- [04111](/bulletins/10008252.md), 2004-07-24, Service bulletin: ELECTRICAL SYSTEM. STREAMLINED DIAGNOSTIC PROCEDURE FOR VEHICLES WITH MALFUNCTION INDICATOR LAMP \(MIL\) ON AND DIAGNOSTIC TROUBLE CODES \(DTCS\) P0401, P0402, P1400 OR P1401. ADDITIONAL SYMPTOMS MAY INCLUDE RUNS ROUGH, LACKS POWER, SURGE, POOR FUEL ECONOMY. \*TT
- [0471](/bulletins/10008201.md), 2004-07-23, Service bulletin: ELECTRICAL SYSTEM. WARNING INDICATORS\-PARKING AID\-REVERSE SENSING SYSTEM \(RSS\) AND FORWARD SENSING SYSTEM \(FSS\)\-FALSE ACTIVATION OF WARNING TONE\-SERVICE TIPS. \*MJ UPDATE. \*TT
- [03223](/bulletins/10007360.md), 2004-06-16, Service bulletin: ELECTRICAL SYSTEM. STREAMLINED DIAGNOSTIC PROCEDURE FOR VEHICLES WITH MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODES \(DTCS\) P0401, P0402, P1400 OR P1401. ADDITIONAL SYMPTOMS MAY INCLUDE RUNS ROUGH, LACKS POWER, SURGE, POOR FUEL ECONOMY. \*TT
- [03203](/bulletins/10004886.md), 2004-01-14, Service bulletin: ELECTRICAL SYSTEM. MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES \(DTCS\) P0442, P0455, P0456, P0457 OR P1442 OR A CHECK FUEL CAP LAMP ILLUMINATED WITH DTC P0457 FOR THE EVAPORATIVE EMISSION SYSTEM. \*TT
- [03181](/bulletins/10004027.md), 2003-11-14, Service bulletin: ELECTRICAL SYSTEM. REMOTE KEYLESS ENTRY \(RKE\) \- SERVICE TIPS. \*TT
- [16797](/bulletins/10002670.md), 2003-09-10, Service bulletin: ELECTRICAL SYSTEM. VEHICLES WITH KEYLESS ENTRY PAD MAY EXHIBIT DEAD BATTERY, NO START, INTERIOR LAMP/HEADLAMP SELF\-ACTIVATION, OR INOPERATIVE KEYLESS ENTRY PAD. \*TT
- [0245](/bulletins/636065.md), 2002-11-05, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. INFORMATION REGARDING DISCHARGED BATTERY CHARGING SERVICE TIPS AND GUIDELINES. \*TT
- [15671](/bulletins/630736.md), 2002-04-23, Service bulletin: ELECTRICAL SYSTEM. SOME 4X4S MAY EXHIBIT A MOMENTARY INTERRUPTION OF THE RADIO AND/OR INTERIOR CAMBIN LIGHTS WHEN THE ONE\-TOUCH\-DOWN FEATURE OF THE DRIVER'S POWER WINDOW IS ACTIVATED. \*TT
- [15432](/bulletins/630454.md), 2002-04-17, Service bulletin: ELECTRICAL SYSTEM:IGNITION:MODULE. SOME VEHICLES NOT EQUIPPED WITH SIDE AIR BAGS MAY EXHIBIT DIAGNOSTIC TROUBLE CODE B1998 \(PASSENGER SIDE AIR BAG CIRCUIT RESISTANCE HIGH\) IN THE RESTRAINTS CONTROL MODULE. \*TT

JSON: [/v1/bulletins/10008225](/v1/bulletins/10008225)

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