OBD-II Code Decoder
Search the licensed P, B, C, and U reference library by code, definition, system, or manufacturer. Reference-only results are not a complete diagnosis.
Review-withheld definitions are excluded; lookup records are not published diagnostic pages.
P1870 — vehicles with official records naming this code
P1870 is named in NHTSA-published manufacturer communications or investigations for 21 vehicle families, including:
- Chevrolet Camaro model years 1996-2000 · 12 records
- Chevrolet Corvette model years 1996-2000 · 10 records
- Pontiac Firebird model years 1996-1999 · 10 records
- Cadillac Escalade model years 1999-2000 · 4 records
- Chevrolet Suburban model years 2000-2001 · 4 records
- Honda Passport model years 1996-1999 · 4 records
- Chevrolet Express model years 2000-2001 · 4 records
- Chevrolet Silverado model years 2000-2001 · 4 records
- GMC Savana model years 2000-2001 · 4 records
- GMC Sierra model years 2000-2001 · 4 records
A code named in a manufacturer communication means the document refers to it for those vehicles. It is not a diagnosis of any car, and it does not mean the code is common on that vehicle.
Matching definitions: 8 · Unique codes: 1.
| Code | Meaning | System | Scope | Manufacturer | Severity |
|---|---|---|---|---|---|
| P1870 | Transmission Component Slipping | Powertrain | Manufacturer-specific | Buick | Not classified |
| P1870 | Transmission Component Slipping | Powertrain | Manufacturer-specific | Cadillac | Not classified |
| P1870 | Transmission Component Slipping | Powertrain | Manufacturer-specific | Chevrolet | Not classified |
| P1870 | Transmission Component Slipping | Powertrain | Manufacturer-specific | General Motors | Not classified |
| P1870 | Transmission Component Slipping/ Transmission Mechanical Transfer Case 4x4 Switch Circuit Failure | Powertrain | Generic | Not manufacturer-specific | Not classified |
| P1870 | Transmission Component Slipping | Powertrain | Manufacturer-specific | GMC | Not classified |
| P1870 | Transmission Component Slipping | Powertrain | Manufacturer-specific | Oldsmobile | Not classified |
| P1870 | Transmission Component Slipping | Powertrain | Manufacturer-specific | Saturn | Not classified |
No matching codes
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