Hyundai Elantra CN7 Quiz

Troubleshooting by Symptom - Procedure 13

In this manual: Troubleshooting by Symptom - Procedure 13
Repair and Maintenance Manual for Hyundai Elantra — 0General Information — 0Engine - Mechanical (DOHC 1.8L/2.0L) — 0Engine - Mechanical (DOHC 1.6L) — 0Engine Electrical Equipment — 0Emission Control System — 0Fuel system — 0Clutch — 0Transmission — 0Wheel Drive Shaft and Axle — 0Suspension — 0Steering — 0
~1min read
No DTCs (no gear shifting). Possible Cause
If the transaxle does not shift while driving and there are no DTCs, the cause may be either a faulty Park/Neutral position (PNP) switch (A/T selector switch) or a faulty A/T electronic control unit (ECU). Faulty Park/Neutral position (PNP) switch (A/T selector switch).

Faulty A/T electronic control unit (ECU).
Процедуры поиска неисправностей по их признакам - процедура проверки 14

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A quick Hyundai Elantra CN7 quiz: every answer comes with an explanation and a link to the manual page.