This document is a CAT C10 0105-11 guide covering diagnostic trouble code 0105-11 — Very High Intake Manifold Air Temperature (Flash Code 64). Published by Caterpillar as media number RENR1328-08, it provides the exact conditions that generate this code, the ECM system response, and a step-by-step aftercooler inspection procedure for 3406E, C-10, and C-12 on-highway truck engines.
Official CAT C10 0105-11 document details
| Brand | Caterpillar (CAT) |
| Model coverage | 3406E, C-10, C-12 Truck Engines (8YS, 9NS, 5DS, 1LW prefix groups) |
| System / Group | Diagnostics / DTCs — SMCS 1921-038 |
| Publication no. | RENR1328-08 |
| Year / Revision | Published 01/10/2008, updated 16/10/2008 |
| Pages | 2 |
| File size | 0.1 MB |
| Format | |
| Language | English |
Document table of contents
- Conditions Which Generate This Code (DTC 0105-11)
- System Response — warning lamp and check engine lamp behavior
- Customer Password requirements for clearing the diagnostic code
- Test Step 1: Check the Aftercooler — inspection for debris and air flow restriction
- Repair procedures — determining cause of high temperatures and removing restrictions
Applicable truck models
This bulletin applies to Caterpillar on-highway truck engines in three families: the 3406E, C-10, and C-12. The specific configuration referenced is the C-12 Truck Engine 9NS00001-UP, but the document also covers serial prefix groups 8YS, 5DS, and 1LW. The DTC triggers when intake manifold air temperature exceeds 109 °C (228 °F) for more than two seconds while engine coolant temperature is above 99 °C (210 °F) and the engine has been running for at least 30 seconds. Heavy loads combined with high ambient air temperatures are noted as possible causes. For official Caterpillar service information and parts lookup, visit Caterpillar Support and Service.
Who needs this CAT C10 0105-11 manual
Mechanics and workshop owners diagnosing overheating or high intake air temperature warnings on 3406E, C-10, or C-12 powered trucks will find the step-by-step aftercooler inspection and repair guidance in this document essential. It is also valuable for fleet maintenance teams that need to understand ECM lamp behavior and customer password requirements for clearing DTC 0105-11.
The full PDF is available in the DiagTechPro manuals library; a free account is required to download.
Related manuals library
Sản phẩm liên quan cho hãng này
Cùng brand theo taxonomy hiện có trong catalog WooCommerce.
CAT Perkins Pack – Premium Power & Performance by Caterpillar
CAT SIS
