This is the official engine fault code P1288 P1288 diagnostic manual, published by PACCAR for technicians and workshop owners maintaining EPA 2013 compliant heavy-duty trucks. The document covers the fault code description, diagnostic conditions, and step-by-step troubleshooting procedures for the AMF CAN sensor supply voltage out of range condition. A single-page reference guide, this manual supports rapid diagnosis and repair in the workshop.
Document details and specifications — engine fault code
| Brand | PACCAR |
| Model coverage | MX Engines (EPA 2013) |
| System/Group | DTCs / MX Engines |
| Publication number | P1288 |
| Year/Revision | 2013 |
| Pages | 1 |
| File size | 0.3 MB |
| Format | |
| Language | English |
Table of contents
- Fault code number P1288
- Fault code description: AMF CAN sensor supply voltage out of range
- Fault code information
- Description of component(s)
- Location of component(s)
- Diagnostic condition
- Set condition of fault code
- Reset condition of fault code
- Electrical diagram(s)
- Technical data
- Possible causes
- Additional information
- Diagnostic Step-by-Step
- Verification Drive Cycle
Applies to these models
This engine fault code P1288 P1288 manual applies to PACCAR MX series engines manufactured to EPA 2013 emissions standards. Consult the manual for precise engine model coverage and verify applicability to your specific truck configuration. For official PACCAR support and additional technical resources, visit PACCAR official site.
Who needs this fault code P1288 P1288 manual
Diesel mechanics, workshop owners, and fleet technicians diagnosing AMF CAN sensor supply voltage faults on PACCAR MX engines need this quick-reference guide. The fault code P1288 P1288 manual provides essential diagnostic data to identify root causes and restore vehicle operation efficiently.
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