Question about 2001 Hyundai Accent

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My hyndai accent 2001 the code 1402 what that means

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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maklean
  • 1665 Answers

SOURCE: 2000 Hyundai Accent

00-30-001 2000 ACCENT DMTL DIAGNOSIS: DTC CODES P1401, P1402 AND P1403

p1402 - dm-tl air pump motor is shorted or disconnected.

2000 model year accent is equipped with a new enhanced evaporative emission system. this new system is capable of measuring leaks as small as 0.020" diameter. the new system pressurizesthe evaporative emission system with a diagnostic module for tank leakage (dm-tl), while the previous model's system appliedengine vacuum through the purge valve to detect system leaks.

service information
vehicles that have the check engine light illuminated and have dtc p1401, p1402 and p1403 stored in the ecm should have their electrical systems diagnosed related to the appropriate dtc. these codes are not related in any way to an evaporative emission system leak. the conditions that set the diagnostic codes areas follows:
p1401 - dm-tl air pump motor current draw is higher or lower than expected (normal = 17-36 ma).
p1402 - dm-tl air pump motor is shorted or disconnected.
p1403 - dm-tl changeover valve is shorted or disconnected

Posted on Jun 04, 2008

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maklean
  • 1665 Answers

SOURCE: computer codes

p1402 - dm-tl air pump motor is shorted or disconnected.

2000 model year accent is equipped with a new enhanced evaporative emission system. this new system is capable of measuring leaks as small as 0.020" diameter. the new system pressurizesthe evaporative emission system with a diagnostic module for tank leakage (dm-tl), while the previous model's system appliedengine vacuum through the purge valve to detect system leaks.

service information
vehicles that have the check engine light illuminated and have dtc p1401, p1402 and p1403 stored in the ecm should have their electrical systems diagnosed related to the appropriate dtc. these codes are not related in any way to an evaporative emission system leak. the conditions that set the diagnostic codes areas follows:
p1401 - dm-tl air pump motor current draw is higher or lower than expected (normal = 17-36 ma).
p1402 - dm-tl air pump motor is shorted or disconnected.
p1403 - dm-tl changeover valve is shorted or disconnected

perform the suggested repair
1. inspect for water in the dmtl by removing the 90° air inlet elbow and looking into the air chamber. if water or corrosion is present, replace the dm-tl p/n 31440-25500; air filterp/n 31453-25500; and pipe assembly p/n 31454-25500if corrosion is in the pipe. see detailed instructions on page3 for air filter replacement.
2. inspect for underbody coating sprayed into connector m52 at dm-tl. if underbody coating is present on the male or female connector, spray with electrical contact cleaner to remove the undercoating.

air filter (dm-tl) replacement instructions

  1. disconnect the 90° elbow from the top of the dmtl and insert a clean rag into either the elbow or thedmtl inlet connector.
  2. disconnect the dmtl electrical connector.
    1. disconnect the 2 hoses at the front of the canister (caution: silicone hoses tear/puncture easily).
    2. remove canister assembly and dm-tl as a unit (3 mounting nuts).
    3. disconnect the 2 hoses from the metal transfer pipes.
    4. remove the canister, air filter, and metal tube assembly from the canister protector by removing the 3 mounting nuts.
    5. disconnect the hose at the air filter.
    6. remove the air filter mounting nut and remove the air filter.
    7. install a new air filter.
    8. reassemble in reverse order.

Posted on Jun 04, 2008

Yazz226
  • 497 Answers

SOURCE: how do I unjam a rear passenger seat belt from a hyndai accent 2000

i strongly recommend you take your vehicle to your vehicle's local dealer and have the belt removed from the door and then inspect the belt for damage. A damaged seat belt might break when you need it most. Seatbelts and safety are the most important thing!

Happy to help
Have a nice day!
tc

Posted on Jun 07, 2008

ghost45
  • 1280 Answers

SOURCE: how do you adjust the rear brakes on a 2001 hyndai

Have them inspected -- they may be worn out already!

Posted on Oct 04, 2009

ajarema
  • 404 Answers

SOURCE: my check engine light on my 2001 hyundai accent gl

Most of the time they mean:
p0441 = Evaporative Emission System Incorrect Purge Flow
p0422 =
Evaporative Emission Control System Leak Detected (small leak)

MOre info at http://www.obd-codes.com/p0442

Posted on Jan 10, 2010

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I did a quick serach for you on http://www.hmaservice.com/ but the code was not listed as a code for Hyundai. Try taking it to Autozone - they scan and recommend for free.

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How do I unjam a rear passenger seat belt from a hyndai accent 2000


i strongly recommend you take your vehicle to your vehicle's local dealer and have the belt removed from the door and then inspect the belt for damage. A damaged seat belt might break when you need it most. Seatbelts and safety are the most important thing!

Happy to help
Have a nice day!
tc

Jun 02, 2008 | 2000 Hyundai Accent

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