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Anonymous Posted on Jun 27, 2015

1999. What are the probable causes of DTC P1624?

The check engine light is on

1 Answer

johnny rebel

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  • Hyundai Master 10,875 Answers
  • Posted on Jun 27, 2015
 johnny rebel
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Definition of Diagnostic Trouble Code P1623 Audi: Data Bus Powertrain No Communication BMW: Pedal Position Sensor Potentiometer Supply Buick: Transmission Temp Pull-Up Resistor Cadillac: Transmission Temp Pull-Up Resistor Chevrolet: Transmission Temp Pull-Up Resistor Chrysler: ASD Relay/Control De-Energize Too Soon Dodge: ASD Relay/Control De-Energize Too Soon Ford: Code word/id number-write/read error GMC: Transmission Temp Pull-Up Resistor Hyundai: Diagnostic Lamp Powerstage Malfunction Jeep: ASD Relay/Control De-Energize Too Soon Land Rover: Immobilisation ECU code storage fault.Last occurrence - signal fault Lincoln: Code word/id number-write/read error Mazda: Immobilizer Code Word/ID Number Write Failure Mercury: Code word/id number-write/read error Oldsmobile: Transmission Temp Pull-Up Resistor Pontiac: Transmission Temp Pull-Up Resistor Saturn: Transmission Temp Pull-Up Resistor Volkswagen: Data Bus Powertrain No Communication Volvo: ETS .amp / MIL on

5 Related Answers

Anonymous

  • 1689 Answers
  • Posted on Aug 17, 2008

SOURCE: 2002 Hyundai Elantra Check Engine

the error was resolved in the link below, please check the last post of Sith.

http://www.hyundai-forums.com/t28310-1997-elantra-code-p0455-help.htm

hope this will help you resolve th issue you have too.

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Ajkill

Anand Kumar

  • 2035 Answers
  • Posted on Dec 26, 2008

SOURCE: Location of camshaft position sensor on a 2001 Hyundai Elantra wL

The camshaft position sensor is located on the engine near the timing belt cover and under the upper radiator hose.

Elizabeth Greene

  • 12 Answers
  • Posted on Mar 27, 2009

SOURCE: I have a 2001 hyundai elantra.my check engine

Satlaan: You need an odb2 scanner to extract the trouble codes. If you don't have one you can buy one for around $30 from most auto part stores. Alternatively, some auto part stores (Auto Zone for example) will read your trouble codes for you, for free. The trouble codes could be anything from a loose gas cap to a misfire, without the scanner there is no way to know.

Rashidas: How did you fix the speed sensor? This is not the speedometer cable that bolts to the transmission, but a separate sensor inside the right side front wheel behind the brakes.

This AllExperts.com post explains it pretty well.
http://en.allexperts.com/q/Hyundai-Repair-815/hyundai-elantra-fault-codes-1.htm

Don't just assume it is the sensor though,, that wiring gets beat up by all the **** you drive over, so look at the wiring carfully.

Hope that helps,
Ellie

Anonymous

  • 1 Answer
  • Posted on May 27, 2009

SOURCE: Service Engine soon light Code P0133

I just came from an Autozone, and then spoke with 2 Hyundai dealership service departments and they all three stated the P0113 code is the Intake Air Temperature sensor (IAT, also referred to as the Mass Air Pressure - MAP - sensor) on the engine, not an O2 sensor found in the exhaust system.

Anonymous

  • 518 Answers
  • Posted on Jun 06, 2010

SOURCE: check engine light on code reads p2096 what

Fuel trim too lean. Usually means vacuum leak. Look for crushed,broken or melted off vacuum hoses near intake manifold. Or an obvious hissing noise at a normal idle. If so replace or repair clear codes your done. If not obvious take carb cleaner spray with nozzle attached car running & go over all vacuum hoses,intake manifold,egr valve see if idle raises if so you found leak. Repair. Could also be bad oxygen sensor switching bad o2 sensor but rarely.

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What are the probable causes of DTC P0180?

that is the code for the fuel temp sensor. The sensor is located on the fuel pump and it is available seperately. You have to remove the fuel pump to get to it.
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Engine car code P1624 lights up

P1624MIL Request Signal Active, Probable cause = Trouble code(s) stored in other system(s). call dealer to find out more info. Good-day!
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Diagnostic code p1624

Hi there:
DTC P1624 - MIL Request Signal active


This code is only the TCM (Transmission Control Module) telling the ECM (Engine Control Module) to turn on the check engine light.

If you don't have other codes there, could be a Communication Lost from the TCM; first I suggest to check all fuses and good harnesses conections correctly.



Hope this helps; also keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using Fixya, and have a nice day.

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My "check engine light" and

SYMPTOM
The MIL is on, and DTC P1457 [leak detected in EVAP
control system (EVAP control canister system)] is set.
PROBABLE CAUSE
The EVAP bypass solenoid valve can fail due to
corrosion. Replace the bypass solenoid valve first. Clear DTC's and test drive.
1helpful
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Hi i have a 99 hyundia elantra my check engine light is on the codes are p1624,p0137,p0732and p0740 are these codes connected or different problems

As for p1624 this code is for the accent only.
p1613 means the same thing but for the elantra, the
code means malfunction indicator light(mil) signal
circuit input high volt. p0137 means ho2sensor high
voltage (fuel pressure out of range high) p0732 is a
transmission code. It means that due to a malfunction in the trans. circuit, the trans. will operate in limp mode meaning you have reverse and
one forward gear in this case 2nd gear. That brings
us to p0740 this code indicates a malfunction with
the damper clutch control solenoid at the trans. this
would cause the p0732 limp mode. But if your car
is not showing any of these problems, the cause may
be the engine control module or the transmission
control module. But this would have to be checked
with the proper test scanner. Hope this helps.

0helpful
1answer

1999 kia sportage stalled while in park will not refire codes are p1115 and p1624

p1115 is a coolant temperature signal from ECM to TCM. p1624 is MIL request from ECM to TCM. Did the vehicle overheat? If so check the temperature sensor and the thermostat. Some vehicles will overheat and shut the engine off until the computer is reset. But with both codes involving the same computer modules the best bet might be to rescan the computer and reset it. Both modules might need to be changed.
7helpful
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Trouble Codes

1. VW VAG type 5 digit fault code 19497 = EOBD type P3041 fault code:
Fault location = CAN data bus, instrumentation - implausible Engine Coolant Temperature (ECT) signal
Probable cause = Wiring, matching resistor in Engine Control Module (ECM)

2. VW VAG type 5 digit fault code 18032 = EOBD type P1624 fault code:
Fault location = Malfunction Indicator Lamp (MIL) - request signal active
Probable cause = Trouble code(s) stored in other system(s)

3. VW VAG type 5 digit fault code 01039:
Fault location = Coolant Temperature Sensor (G2)
Probable cause = Open or Short to Plus, Short to Ground - Intermittent

4. VW VAG type 5 digit fault code 01304:
Fault location = Radio
Probable cause = No Communication

5. EOBD type P0761 fault code:
Fault location = Shift Solenoid C
Probable cause = Performance or Stuck OFF

0helpful
1answer

Have a 2001 tiburon showing engine light went to auto zone had codes p1624 p0733 p0734 p1624 bblow cooling fan relay cicuit fault probable cause BB1open or short circuit condition BB2 poor electrical...

Take/Tow your vehicle to an authorized Hyundai dealership and pay the diagnostic fee... they will tell you exactly what the problem is and the cost of parts/labor to fix it... at least this way you'll know what the problem is and what's required to fix it.
3helpful
1answer

Trans drops into 3rd gear won,t shift to 4th

DTC P0734 is "4th gear incorrect ratio" - that's your torque converter 'LOCK UP Clutch" It's worn out (or you're using the wrong Trans Fluid required by Hyundai - SPIII OR Both). The P1624 is simply the Trans Control Unit (computer) communicating to the Engine Control Module (ECM computer) MIL - on request signal to ECM = asking it to turn on "Check Engine" light. MIL = Malfunction Indicator Lamp. When the torque converter 'lock up" clutch slips or doesn't engage, the trans automatically returns to 3rd gear and stays there (it's called 'fail safe' mode) until you cycle the ignition key, then everything resets until the malfunction occurs again.
You'll need to have an AT (Automatic Transaxel) tester hooked up to verify this. Hyundai has a Service Bulletin specifically for "gear incorrect ratio' codes. If when you changed the trans fluid, was it done at a Hyundai Service Center? If not, someone may have installed the wrong fluid.
6helpful
2answers

Trans range sensor circuit malfunction

Transaxle Range Sensor Circuit Malfunction (PRNDL Input).  

Check for: _ Possibly a connector near the shift lever has come loose/dirty contacts, or there is a broken wire from it somewhere going to the TCM 
- Corroded or faulty Range Switch. - Open between Meter Fuse and Range Switch (C136-4).
- Open between Range Switch (C136) and TCM (C229) on one or more circuits. 
- Short to Battery between Range Switch (C136) and TCM (C229) on one or more circuits. 
- Short between two or more wires between Range Switch (C136) and TCM (C229). 

If Meter Fuse is blown, repair any shorts in the Meter Fuse circuit.

P1624 MIL Request Signal from TCM to ECM.This is only a request from TCM to ECM to turn the MIL on. The fault code is stored in the TCM.The Freeze Frame Data is stored in the ECM under the P1624 request code. Be sure to retrieve freeze frame data before clearing code P1624 from ECM. 
TCM = Transmission control module 
ECM = Engine control module (or more commonly known as ECU) 
MIL = Malfunction indicator light (more commonly "check engine light" or CEL) 

Good luck and hope this helps
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