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Check engine light came on and cruise light flashing.

Code PO031 is indicated.

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Engine shutting off after 1-hour driving time


You'll have to figureout if it is a fuel or ignition problem.What are the trouble codes ?

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The check engine light stays on and the cruise control light flashes. Please help I am just sick with trying to figure this out. Thank you for all and any help.


when the light is on there is a code most big box parts stores will scan it for free the code will lead you in the direction of the problem and subaru cruise light flashes when the light is on so look at the code and the light will go out

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2001 F-150 cruise control stopped working. Already checked the fuse and it's good. What's next


really tough to do on the net but first we need to know about any codes...

Hold speed control OFF button, and turn ignition switch to RUN position. CRUISE indicator should flash once to indicate successful entry into self-diagnostic mode. If CRUISE indicator does not flash, start procedure over. If CRUISE indicator still does not flash, repair system by symptom there might be some switch concern

If CRUISE CONTROL indicator flashes once followed by 5 additional flashes, replace speed control servo/actuator.

Release speed control OFF button. Within 5 seconds in entering self-diagnostics, press speed control ON button. Press remaining speed control buttons in the following sequence; ON, RES, COAST and SET/ACCEL.

As each button is pressed, CRUISE indicator will flash.

Wait until indicator light goes out, then press next button. After sequence has been completed, indicator light will flash to indicate test passed or failed. With the codes we can then better diagnose your concern

Immediately after static test has passed, actuator performs a dynamic test by automatically operating throttle .04-.40" (1-10 mm). Observe throttle movement to witness any sticking in cable or linkage. Ensure throttle returns properly. Turn ignition switch to LOCK position. If self-diagnostics do not pinpoint fault there is more we can do but tough over the net

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1 Answer

MY 2004 SUBARU FORESTER XT CRUISE LIGHT KEEPS FLASHING AND CHECK ENGINE LIGHT COMES ON AT THE SAME TIME


if te check engine light is on the cruise wont work it just flashes if you erase check engine light and cruise still flashes hit cruise button twice it will go out but if engine kicks the check engine light it will flash again you have to fix what ever it is that kicks check engine light or you just deal with it

Mar 17, 2010 | 2004 Subaru Forester

2 Answers

The check engine lights comes on and my cruise


Did you have the recall 05S28, Speed Control Deactivation Switch done ? If not, get this done ASAP. If so, could be the inline fuse in the recall harness is blown. Check for leaking brake fluid on the switch, at the end of the brake booster.
You can try the cruise control self test, to see if the CC is functioning.
Self-Test Diagnostics

WARNING:
This test is a key on engine off (KOEO) test only that is conducted in park only with emergency brake fully engaged.

1. Enter self-test diagnostics by depressing the speed control OFF switch while turning the ignition key ON, making sure the engine does not start and is not running. The speed control indicator on the instrument panel will flash once to indicate that speed control module entered the diagnostic mode. Five additional flashes at this point indicate a defective speed control servo. Release the OFF switch.

2. Press the remaining switches in this sequence: ON, RESUME, COAST and SET/ACCEL.

If the ON switch is not depressed within five seconds after entering the diagnostics mode, the module times out and the procedure must be started over.

The speed control indicator lamp will flash as each switch is depressed. Press each switch in the sequence immediately after the indicator light goes out for the previous switch.

Note:
There will be a slight delay when the last button is pressed and the lamp flashes.

3. A lamp flash with the last button (SET/ACCEL) indicates that the static test passed. If the lamp does not flash with the last button and there are no additional flashes of the lamp, the switch is defective.

If the lamp does not flash with the last button, and additional flashes occur, follow the chart below for trouble codes:

— 2 flashes - BPP defective, circuit is defective, brake applied, CPP switch or jumper (if equipped).

— 3 flashes - deactivator switch is open or circuit defective.

— 4 flashes - vehicle speed signal is out of range or circuit is defective

4. Immediately (.25 second delay) after the static test, the speed control servo does a dynamic test by automatically actuating the throttle lever from 8 mm (0.315 in) to 12 mm (0.472 in) of travel from the idle position. During the dynamic throttle pull, observe throttle movement to witness any binding or sticking of the speed control cable and correct connection of speed control cable to throttle lever. Make sure the throttle returns to the idle position.

5. Return the ignition switch to the OFF position and proceed to the Symptom Chart.

Feb 12, 2010 | 2003 Ford F150 Regular Cab

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Check engine light, cruise control light flashing,


Take the car to Autozone or similar business for a free code read with a scanner. Depending on what turns up, they will be happy to sell you any needed parts.

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1 Answer

'92 Town car airbag indicator flashes, cruise control not working


you need to have a diagnostic done in order to get an error code and take it from there..

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Check engine light and flashing cruise light always on


To properly diagnose problem and the seriousness of it, you should either purchase an OBD2 code reader or take it to a mechanic to read the code and diagnose the problem based on the code. I've also heard you can go to an Autozone store and their staff will let you use their code reader for free.
The OBDII port is located just inches below the steering wheel.

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1 Answer

ABS Light Lit, Engine Light Lit - Cruise Control Not operating


I would check the ABS sensors on both sides. Those are wires that fit on all wheels to give signal to the ECU for proper functioning of the car. They might just put back the old ones for you . and they should have ben replaces

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ABS Light and Check Engine Light on, Cruise light flashing


I had this occur on my 2007 Subaru Tribeca. ABS, Traction Control, Check Engine lights were solid, Cruise Control light was blinking and "Er SS" (commonly misread as Er 55) displayed on Trip Odometer. All lights were cleared after 10 or so miles. It appears this is a Speed Sensor (SS) reading error whereby the computer notices an irregularity with the readings taken from the four wheels. Most often it is a temporary and harmless glitch and sometimes a result of debris that is impeding the sensor's reading at one of the wheels.

Dec 22, 2008 | 2006 Subaru Outback

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