Question about 2002 Renault Clio

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Renault throttle actuator control bank fault

Fault code P0638 warning light staying on.

Posted by Anonymous on

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 881 Answers

SOURCE: Renault laguna 1.9 dti, 2000 'v' reg, old shape

Your problem is you have a bad connection somewhere like at parking lights/stoplights/rear lights/so what you do is remove all parking and rear lights then turn on indecators and check the lightsyou will find that one of them has a bad earth and when you put them back in the lights flash dimmly and thats the one with a bad connection or a bad earth going to that light.
Let me know if you still have a problem Ron

Posted on Oct 03, 2009

  • 4088 Answers

SOURCE: 04 model renault megaine convertable just stops

It may be an intermittent loss of signal from either the crankshaft or camshaft sensors, the ignition system, or the ecu itself. Usually these kinds of problems require driving with a scanner hooked up and recording any failure on the fly. Good luck!

Posted on Oct 13, 2009

emissionwiz
  • 75005 Answers

SOURCE: hi my renault laguna electronic fault warning

see the dealer for testing and diagnosis, this light comes on for dozens of different reasons so the test of the system is the 1st thing u do.

Posted on Mar 17, 2010

alicantecoli
  • 22095 Answers

SOURCE: HI, DRIVING ON MOTORWAY WHEN

dont talk to me about these renaults ,pain of my life but iam a bit confussed here as to the warning lights because i would expect the warning lights to come on with the juddering ,then it picks up again this is caused by the sensors on the pedals under the dash ,(want to see my teashirt) but i dont remember the heater lights coming on at the same time ,you sure the timing belt hasnt broke ?? does it still run ??

Posted on Aug 17, 2010

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1 Answer

What does code PO 638 mean and how do I fix engine cutting out and picking up while driving normally


P0638 means idle speed control actuator / throttle motor fault or throttle pedal position sensor fault these faults can cause drivability problems, check out these items and wiring going to them.

Dec 14, 2015 | Cars & Trucks

1 Answer

They genesis 2013 P0638


P0638 Throttle Actuator Control Range/Performance

You need to take the car to the dealer to fix this issue.

Dec 29, 2014 | Cars & Trucks

1 Answer

2007 Suzuki grand vitara 1.9 ltre ddsi diesel fault ode po638 ? faut code po638


what country>?, tell that and the tells us what EFI system is uses.
the TB might be bad, throttle body, if clean and fails, its bad.
or you have air leaks? (vacuum)?
our GV (usa)
https://suzukipitstopplus.com/Category/3-suzuki-service-manuals.aspx

the 1.9 was designed and built by PSA - Peugeot and Citro?n.
then mazda RM and then
then in 2005 is became a
1.9 L 4-cylinder turbo diesel featuring 129 PS (95 kW), manufactured by Renault).
see why its confusing? not know exact 1.9L and what country>?
first learn whats under the hood before posting, its a
http://en.wikipedia.org/wiki/Renault_F-Type_engine#F9Q

F9q ENGINE.
then get the book at suzuki on this engine.'
then google for that , lets do that now.
P0638 (that is a zero not an "oh" letter, and key to correct answers)

very rare car, engine and results.
https://www.google.com/webhp?gws_rd=ssl#q=suzuki+F9Q++P0638

or>?
http://www.findeen.co.uk/p0638_suzuki.html


not much is seen in the internet this engine, and that code
why not buy the real book, on your car. at suzuki?

the fsm will have steps to isolate cause.

Jun 17, 2014 | Suzuki Grand Vitara Cars & Trucks

1 Answer

Clio Fault code p0638


This is the case of a failed motorized throttle body that should be replaced.

Jul 15, 2012 | Cars & Trucks

1 Answer

The check engine light came on message was in reference to the TAC?


Hi there:
DTC P0638 - Throttle actuator control range/performance
The engine control module (ECM) opens the throttle blades by applying a pulse width modulated voltage to the throttle valve motor. The ECM reverses the polarity on the throttle valve motor control circuits in order to close the throttle blades. The ECM increases the pulse width as necessary to open the throttle blades. The ECM monitors the throttle position (TP) sensors 1 and 2 to determine the actual blade position. If the ECM detects the required pulse width modulation (PWM) to move the throttle blade exceeds a predetermined value, DTC P0638 sets.

According with recalls...
REPAIR ACTION:
* Replace the Throttle Position Sensor (TPS)
* Perform the ECM software update.

NOTE :Always perform a GDS ECM Update by Automatic Mode first as it performs error checking to ensure the correct data is flashed into the vehicle. Always select the latest available ECM Update event data at time of your update.

Feb 28, 2012 | Volvo S60 Cars & Trucks

1 Answer

Check engine light is on something about the TAC?


Hi there:
DTC P0638 - Throttle actuator control range/performance
The engine control module (ECM) opens the throttle blades by applying a pulse width modulated voltage to the throttle valve motor. The ECM reverses the polarity on the throttle valve motor control circuits in order to close the throttle blades. The ECM increases the pulse width as necessary to open the throttle blades. The ECM monitors the throttle position (TP) sensors 1 and 2 to determine the actual blade position. If the ECM detects the required pulse width modulation (PWM) to move the throttle blade exceeds a predetermined value, DTC P0638 sets.

According with recalls...
REPAIR ACTION:
* Replace the Throttle Position Sensor (TPS)
* Perform the ECM software update.

NOTE :Always perform a GDS ECM Update by Automatic Mode first as it performs error checking to ensure the correct data is flashed into the vehicle. Always select the latest available ECM Update event data at time of your update.

Feb 28, 2012 | 2007 Volvo S60 2.5T

1 Answer

01 passat with error cde p0638


Yup . just replace the throttle act.

Dec 27, 2011 | 2001 Volkswagen Passat

1 Answer

I have problem with code 1126 (toyota 4 runner 2001


Manufacturer Specific Codes

P1100
BARO Sensor Circuit - Read Our Article on Automotive Circuit Testing For Help With This Toyota Check Engine Light Code

P1120 Accelerator Pedal Position Sensor Circuit - Read Our Article on Automotive Circuit Testing For Help With This Toyota Check Engine Light Code

P1121 Accelerator Pedal Position Sensor Range/Performance Problem

P1125 Throttle Control Motor Circuit - Read Our Article on Automotive Circuit Testing For Help With This Toyota Check Engine Light Code

P1126 Magnetic Clutch Circuit

P1127 ETCS Actuator Power Source Circuit

P1128 Throttle Control Motor Lock

P1129 Electric Throttle Control System

P1130 Air/Fuel Sensor Circuit Range/Performance (Bank 1 Sensor 1) - Read Our Article On Oxygen Sensor Codes For Help With This Toyota Check Engine Light Code - More Related Information

P1133 Air/Fuel Sensor Circuit Response (Bank 1 Sensor 1) - Read Our Article On Oxygen Sensor Codes For Help With This Toyota Check Engine Light Code

P1135 Air/Fuel Sensor Heater Circuit Response (Bank 1 Sensor 1) - Read Our Article On Oxygen Sensor Codes For Help With This Toyota Check Engine Light Code - More Related Information

P1150 Air/Fuel Sensor Circuit Range/Performance (Bank 1 Sensor 2)

P1153 Air/Fuel Sensor Circuit Response (Bank 1 Sensor 2) - Read Our Article On Oxygen Sensor Codes For Help With This Toyota Check Engine Light Code

P1155 Air/Fuel Sensor Heater Circuit. (Bank 1 Sensor 2)

P1200 Fuel Pump Relay Circuit

P1300 Igniter Circuit Malfunction - No. 1

P1305 Igniter Circuit Malfunction - No. 2

P1335 No Crankshaft Position Sensor Signal - Engine Running

P1349 VVT System

P1400 Sub-Throttle Position Sensor

P1401 Sub-Throttle Position Sensor Range/Performance Problem

P1405 Turbo Pressure Sensor Circuit

P1406 Turbo Pressure Sensor Range/Performance Problem

P1410 EGR Valve Position Sensor Circuit Malfunction - Read Our Article on EGR Valve Codes For Help With This Toyota Check Engine Light Code

P1411 EGR Valve Position Sensor Circuit Range/Performance - Read Our Article on EGR Valve Codes For Help With This Toyota Check Engine Light Code

P1500 Starter Signal Circuit

P1510 Boost Pressure Control Circuit

P1511 Boost Pressure Low

P1512 Boost Pressure High

P1520 Stop Lamp Switch Signal Malfunction

P1565 Cruise Control Main Switch Circuit

P1600 ECM BATT Malfunction

P1605 Knock Control CPU

P1630 Traction Control System

P1633 ECM

P1652 Idle Air Control Valve Control Circuit

P1656 OCV Circuit

P1658 Wastegate Valve Control Circuit

P1661 EGR Circuit

P1662 EGR Bypass Valve Control Circuit

P1700 Vehicle Speed Sensor '2' Circuit Fault

P1705 Direct Clutch Speed Circuit Fault

P1765 Linear Shift Solenoid Circuit Fault

P1780 Park/Neutral Position Switch Malfunction (Only For A/T)

Back To Top Of Toyota Check Engine Light Codes Page

Mar 21, 2009 | 2002 Toyota 4Runner

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