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I have a 1999 Honda accord the check engine light is on took it to auto zone and they gave me a p1402 code. What does this mean??

EGR valve is not function (Stuck)
Need to remove and clean. If broken replace new one.

Mai Lor

Feb 22, 2013 | Cars & Trucks

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Hi there! My name is Jose Lopez, I have a Kia Spectra 2004 GSX, i see the CHECK ENGINE light and I Put my scanner and it give me: P1402 (at top say EV flashing) says: The sensor of the EGR valves are...

Its your back pressure valve and you have to replace it. If you follow the line that comes off the top of the EGR valve you will be able to find the back pressure valve located on the firewall.

Jul 05, 2011 | Kia Spectra Cars & Trucks

2 Answers

P 2138 code with service engine soon light on?

Accelerator Pedal Position Error.

P2138 - Accelerator Pedal Position Sensor Circuit Range / Performance Problem

Clear the code - if it recurs, change the sensor.

Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.

Sep 15, 2010 | 2006 Nissan Altima

2 Answers

2001 hyundai accent obd 11 code p1402

Hi, can you help me, I from costa Rica, I have a Hyundai Accent 2001 Automatic GL

I have this code P1402

But i don't know when is the Leak bomb and how can I change it... can you help me with a picture or manual to how can I fix it.

Feb 19, 2010 | 2001 Hyundai Accent

2 Answers

2002 Kia spectra Engine Light

in short this means the EGR (Exhaust Gas Recirculation valve is blocked, most like the passages in the intake are carboned up, go to the link below for full diagnosis and testing for this fault code P1402

Feb 02, 2010 | 2003 Kia Spectra

1 Answer


I have had good luck in the past googleing the code with the year, make & model included in the search.

Aug 20, 2009 | 2000 Audi A6

2 Answers

Got code P1402 sum say it is EGR problem, but that code is P0402 I have check all componets and replaced senser,regarlator,and part right next to regalator. also the code was DPFE senser high voltage any...

code 1402 EGR valve position sensor open or shorted, check the wires going to the sensor and the plug itself,hope this helps if not get back to me and we'll go from there

May 15, 2009 | 2001 Ford Escape

1 Answer

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

Jun 04, 2008 | 2000 Hyundai Accent

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