Emissions - Oxygen Sensor Replacement

91TOYOTA06

No: POL92-01

Date: 11/01/91

Ref:


SUBJECT: OXYGEN SENSOR REPLACEMENT ON 1988-1992 MODEL LIGHT
DUTY TRUCKS


In accordance with EPA standards Toyota covers the replacement of the oxygen sensor under warranty at the 80,000 miles maintenance service on specified 1988-1992 model light duty trucks.

The models covered by this program and claim preparation information are listed below.

Operation Labor
Model Year Model Model Code Code Hours

1988 & 1989 Van YR22W, YR26W, YR28V, YR29V, YR32W, 001811 0.7
YR36W, YR34V

1991 & 1992 Previa AC11R, AC12R, AC21S, AC22S 001811 0.7

1988 Truck RN50A, RN55A, RN55R, RN55P, RN36S, 001811 0.7
RN56G, RN55T, RN63A, RN63S, RN64P,
RN67P, RN67S, RN70A, RN70P, RN75T,
RN75U, VN63C, VN63M, VN64N, VN67N,
VN67M

1989-1992 Truck RN81A, RN81P, RN82P, RN82S, RN93P, 001811 0.7
RN93S, RN01P, RN01S, RN02P, RN13P,
RN13S, VN82D, VN82N, VN82R, VN82T,
VN93D, VN93G, VN94T, VN01D, VN01G,
VN02D, VN13D, VN13G

1988 & 1989 4Runner RN62D, RN62S, RN63W, RN64W, VN62N, 001811 0.7
VN62M, VN66W

1990-1992 4Runner RN26S, RN27V, RN35S, RN36S, RN37J, 001811 0.7
RN37W, VN29V, VN35H, VN36H, VN39J,
VN39W

1988-1990 Land Cruiser FJ62G, FJ62N 001811 0.7

1991 & 1992 Land Cruiser FJ80W 001811 0.7


Note: 1. Do not replace the sub-oxygen sensor in the tailpipe side on the Van and the Previa.
2. Replacement of both oxygen sensors is required on the Land Cruiser.

Should you have any questions, please contact the Warranty "800" Assistance Line at 1-800-421-3407 (49 states) or 1-800-421-3405 (California only). "