Engine-Codes - Hyundai - P1614 Hyundai

P1614 Hyundai Code - Malfunction Indicator Lamp Request Signal High

- Code Popularity: 19,475 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P1614 Hyundai?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Powertrain Control Module (PCM) harness is open or shorted
  • Faulty Electronic Throttle System (ETS) unit
  • Faulty Powertrain Control Module (PCM)
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How to Fix the DTC P1614 Hyundai?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1614 Hyundai code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

If Powertrain Control Module (PCM) Software has error, this P1416 code is set.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P1614 Hyundai Code Mean?

There is a communication line between Powertrain Control Module (PCM) and Electronic Throttle System (ETS) unit. Using this communication line, various data, such as throttle target angle, TPS output, APS output and diagnostic trouble codes regarding ETS motor, TPS and APS are communicated between PCM and ETS unit. A malfunction is detected by using a checksum technique for verifying data. The digital data is composed of zeros and ones. A checksum is the total of all ones in a string of data. By comparing the checksum value with a stored value, a malfunction can be detected.

P1614 Hyundai Code - Malfunction Indicator Lamp Request Signal High

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