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.
P1174 — vehicles with official records naming this code
P1174 is named in NHTSA-published manufacturer communications or investigations for 12 vehicle families, including:
- Cadillac Escalade model years 2007-2008 · 2 records
- Chevrolet Malibu model years 2006-2007 · 2 records
- Chevrolet Suburban model years 2007-2008 · 2 records
- Chevrolet Tahoe model years 2007-2008 · 2 records
- GMC Yukon model years 2007-2008 · 2 records
- Pontiac Solstice model years 2006-2007 · 2 records
- Pontiac G6 model years 2006 · 1 record
- Saturn Aura model years 2007 · 1 record
- Saturn Vue model years 2007 · 1 record
- Saturn SKY model years 2007 · 1 record
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: 7 · Unique codes: 1.
| Code | Meaning | System | Scope | Manufacturer | Severity |
|---|---|---|---|---|---|
| P1174 | Fuel Trim Adaptation Additive Bank 1 Malfunction | Powertrain | Manufacturer-specific | BMW | Not classified |
| P1174 | Cam Sensor Fault | Powertrain | Manufacturer-specific | Ford | Not classified |
| P1174 | Cam Sensor Fault | Powertrain | Generic | Not manufacturer-specific | Not classified |
| P1174 | System Too Lean Banks 1 And 2 (Suspect HO2S) | Powertrain | Manufacturer-specific | Jaguar | Not classified |
| P1174 | Cam Sensor Fault | Powertrain | Manufacturer-specific | Lincoln | Not classified |
| P1174 | Cam Sensor Fault | Powertrain | Manufacturer-specific | Mercury | Not classified |
| P1174 | Fuel Trim Bank 1 Different Injection Times | Powertrain | Manufacturer-specific | Volkswagen | Not classified |
No matching codes
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