Challenge Your Exam Readiness With Our Free L1 Practice Questions
Question # 21
A vehicle shows hesitation on acceleration. Fuel pressure is steady, but injector balance test reveals one cylinder with a much smaller pressure drop. What does this indicate?
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L1 Overview
| Name | Automotive Service Excellence Level 1 |
| Code | L1 |
| Vendor | Skilled Trades |
| Certification | ASE |
