This PACCAR MX P1336 crank diagnostic document is the official fault code reference from the 2013 PACCAR MX Diagnostic Service Manual. Published by PACCAR for engine technicians and workshop professionals, it provides essential diagnostic procedures for the P1336 fault code related to high frequency corruption of the crank signal during engine startup on PACCAR MX EPA2013 engines.
The PACCAR MX P1336 crank code is critical for identifying crankshaft position sensor faults that occur during the engine start sequence. This manual section supplies mechanics with the structured diagnostic framework needed to isolate sensor corruption issues before they escalate into drivability problems.
Document details and specifications — PACCAR MX P1336
| Brand | PACCAR |
| Model coverage | MX Engines (EPA 2013) |
| System/Group | DTCs / MX Engines |
| Year/Revision | 2013 |
| Pages | 1 |
| File size | 0.3 MB |
| Format | |
| Language | English |
Table of contents
- Code number P1336
- Fault code description: High frequency corruption of crank signal during start up
- 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 MX P1336 crank diagnostic guide applies to PACCAR MX-series heavy-duty truck engines manufactured under EPA 2013 emission standards. Mechanics working with PACCAR-powered commercial trucks will find this fault code reference essential for troubleshooting startup sensor faults. For additional engine resources, visit PACCAR official.
Who needs this MX P1336 crank manual
Diesel mechanics, fleet technicians, and workshop owners diagnosing PACCAR MX engine startup issues require this MX P1336 crank manual. The document provides the systematic diagnostic approach needed to verify crankshaft sensor function and confirm fault code causes without guesswork.
The complete MX P1336 crank diagnostic PDF is available in the DiagTechPro manuals library. A free account is required to download this essential technical resource for your workshop.
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