I'm getting an error code 2-7 (flashes two times, pauses, then flashes seven times) when my truck starts up. It does this cycle twice then stays on permanently. It has only started doing this since last night when I replaced my factory tape deck with a factory Cd player from a 2002 F-150.
View 14 RepliesI had been having battery issues with my 97 ford f150 4.6 liter for the longest time, thought i had a short under dash, i pulled entire dash out, disconnecting bat first of course, and inspected all wiring harness connections and fixing my issues and putting it all back together. now with new bat and all put back together i am now getting the airbag light flashing 5 times then 2 times (error code 52) i know it has some thing to do with power failure or backup battery, but now with the new battery in i cant seem to get it to reset. How to do this?
View 3 RepliesI have a 97 Ford Explorer and the air bag indicator started to flash a code 45. What is this code and what do I need to do to clear this problem?
View 5 RepliesWell, I bought a used 2003 Escape for my daughter and without thoroughly researching the airbag light, now have a problem. The light flashes twice, pause, then once, so I think this is error code 21? I cannot find anything on what this code is and how to fix it. I disconnected battery for an hour and now I get 4 flashes, pause, 6 flashes, 46 error.
View 1 RepliesI have an intermittent security system issue. I sometimes get a dotted line in odometer and rapidly flashing theft light.
Crank no start. After a time, the theft light flashes a code of 1 then 4. Research gives me the result that PCM did not power up.
Have pulled gauges. Fixed known cold solder joint issue. Checked all connectors and reinstalled. Truck starts fine about 7/10 tries.
I have replaced battery terminals. Removed cleaned and replaced all firewall grounds. Checked harness connection blocks and PCM connector. Made sure all under hood fuses and relays working.
Currently sitting in a parking lot waiting for it to decide to start again. Only one chipped key. Where to look next? 1999 F150 xlt 6 cylinder.
My 2001 f150 is not starting up. The anti theft light flashes and then eventually slows down and flashes one time, pauses and then flashes two more times. The odometer still shows my mileage as I know some people with this issue just get dashes. I know there are passive anti theft codes that can indicate what is wrong but cant find a chart with any info for all the codes. I'm going to assume my pats transceiver module is shot. Or maybe the key simply needs to be reprogrammed? I checked fuses, relays, etc and didn't see any that were blown. What could be causing it? Or maybe there's a relay I forgot to check out.
View 6 Replies1997 F150 - Getting an airbag code 33. PAD light is still functional. Some googling suggests a sensor in the passenger seat belt but I think mine is too old for that.
View 3 RepliesHave this code Po155 oxy sensor heated bank 2 sen 1. I have replaced all sensor in the tail pips and check engine light code still comes on.
View 7 RepliesAbout 3 days ago I noticed my engine RPM was around 250 higher than usual. Usually my truck idles around 550-600 rpm (I know this is low). Anyway, yesterday it threw the P1506 "IAC over Speed Error" Code. It is idling very rough, shifting weird, but does crank up fine.
My truck is now at 93,000 miles and I just cleaned the IAC at 87,000 miles due to the common no start condition. I guess I am going to get a new IAC now since another code came up.
Well, my question is it came up with two other codes also:
P0171 - System too Lean, Bank No. 1
P0174 - System too Lean, Bank No. 2
Do you think the P1506 (IAC Code) made the O2 Sensor codes show up or is it really the O2 Sensors? I just changed my two upstream O2 Sensors around 90,000 miles. Should I get a new IAC or try to clean it again?
Looking for some experience/recommendations for the "what to do" and "in what order" for an error code. Recently the "SERVICE ENGINE SOON" light came on and has stayed on for the last 2 weeks. It has don this before after a heavy rain but went off after a few days but not this time. I took it to Advance Auto who hooked it up to a Trouble Code Reader and got back "PO174- Bank 2 system to lean". From what I've read from the Haynes book and other forum postings this is either a O2 sensor issue or a intake manifold gasket issue? Does this sound right? Next is how to go about addressing this issue in a systematic manner so as not "fix" 10 things that don't need fixing and not running to mechanic and paying a buttload for something I can do myself for less.
View 1 RepliesLooking to see how to repair my blinking light. Code reads a 27, most what I've read says it's a PAD light, which this truck does not have. It has been in an accident, both airbags deployed. Since then both seat belts & bags have been replaced, nothing else.
View 7 RepliesWhat that means? The check engine light is NOT on but I looked for a code because my truck is idling rough, and when driving, when the overdrive kicks in, it vibrates really bad. As if a bad U-joint on your drive shaft. The truck has been in a field for about 5 months broke down so any clue? Haynes manual says nothing about P1000.
View 13 Replies1999 F150 4.2L 125K miles.... My problems started about a month ago. I had a P1506 error. The engine was running fine but received the error code. I replaced the IAC and the air filter. Engine still running fine. A week later I received a code for the Intake Air Temp Sensor (don't remember the code). The engine still running great. I bought a new Air Temp Sensor and noticed the wires from the Air Temp Sensor were rubbing against the belt and had been severed. I made a mistake when replacing the air filter of not checking the wires (confession is good right).
The engine also constantly ran a fast idle 2000 to 2500 at this time. I repaired the wires. The engine light went off and idle now starts great and smooth but when heats up will will go to 2000-2500. I then decided to replace the Air Temp Sensor hoping to fix idle problem. Engine still idle fast when warm. However, when I come to a stop and put in neutral the engine will take a minute but go down to normal idle after sitting. Engine light stayed off for a week. Now engine light back on with original code P1506. Idle is still not working correctly.
I feel like I made it worse than it was originally and not sure what to try next.
I'm getting the p1131 error on my 2000 xlt f150 5.4l. I know it's usually a vacuum leak on the pcv hosing, which I did have at the back and replaced as well as other softer joining sections(3 to be exact lol), but I'm still getting this error. Changed out my plugs and cops(as they needed it) and the back two plugs on both bank 1 and 2(plugs 4&8) were both white! Since this is an obvious indication of a lean burning cylinder can I make the assumption my most likely problem is dirty fuel injectors on those cylinders?
View 13 RepliesI was driving along today and my Check Engine light came on. I stopped at the nearest Advance Auto to have them pull the code and it came up with the P0420, Catalyst Efficiency Below Threshold (Bank 1). I asked what could cause this and they mentioned that the fuel that was put in could be causing it. They didn't mention any other possible causes. Any others? I'm thinking it could be the fuel because the last gas station that I stopped at and filled up at is one that I never go to, and maybe just got a bad batch of fuel.
View 14 RepliesI have received the error code P1506 on my 1999 F150 which is I believe an idle air control overspeed error. It seems to run a little rough at idle but not too bad. At the advice of my Haynes repair manual and the advice of a friend I have already replaced the IAC valve and the PCV valve on the engine and cleared the code, only for it to come back again after 50K miles. I am not sure where to go next with the diagnosis/fix.
View 1 RepliesI just pulled error code B1944 from my 96 Explorer. It says
Crash sensor ground
Ckt 1, High res/open
I found the airbag diagnostic module (in passenger cowl area) and checked for loosed wire, nothing found. Where the loose ground wire is located? I checked under the seat (didn't do a through job, but looked).
About a year ago, my airbag indicator light threw a code 47. It did this for about two days, then it stopped. Fast forward to this weekend, and it started again. From what I can tell, it is the passenger side seat belt pretensioner. It could be a coincidence, but my daughter pulled the seat recline lever without anyone being in the seat, causing it to fly forward as if James Bond was ejecting someone through the windshield. The next time I started my truck, it was throwing the code. I tried to check to see if the plug was knocked loose during the ejection sequence. I thought the connector was under the passenger seat, but I don't see any wiring (the passenger seat is manual). My next guess was behind the glove box, but I'm not sure what I'm looking for.
My truck is a 2001 F250 4x4 Lariat.
My 4.2L died all of a sudden, it cranks but won't start. Checked the harness side to coil packs, pos. signal but no neg. Tried a code reader keeps coming back link error. Does this mean PCM is fried?
View 4 RepliesIt seems that i'm most likely going to have to replace the entire plenum .
P1159 here are some details. [URL]..................
I've checked all connecting wires and none appear to be loose. When the issue started to occur and prior to discovering the P1159 code, I also replaced all coils. I replaced the coils because one was arching over to the metal of the engine. I assumed this may be my problem. The issue still persisted obviously. The check engine light never came on so I assumed I wouldn't get a code. I took it over to a friends house with a code reader and that's when I discovered that it was actually giving the P1159 code.
Are there any other model cars that utilize the same engine that I could use the plenum from? Getting this in working condition is going to be the difference in what I can get for it.
I have a 2003 diesel GS Santa Fe, every now and then when driving the ABS light comes on, not very often but it does, if I switch the ignition off and restart it goes out, I had it on a fault finder computer and it showed code c1274, I think its something to do with the G sensor and the way it breaks (ABS) is it an easy fault to fix? What are the costs involved and will it affect the driving of the car, like I say it rarely comes on and I don't notice any change in how it drives.
View 1 Replies