Just here and there , you hear a "click" while a.c is on... Ok, turn the a.c off , see if the "click" disappear's ??.if so... I,m guessing it's the a.c compressor clutch kicking in and out of the system as it is required to do. turn the a.c off , if not , you need someone in person to search out the "click" , past that ... turn the music back up and cruz !! , lol... good luck !!!!
If the clutch is engaging while you are pressing the pedal and you are losing fluid either the clutch master cylinder or the clutch slave cylinder is bad. If the fluid is leaking from the firewall on the drivers side its the clutch master cylinder. If the fluid is leaking from the transmission area its the slave cylinder.
You need to have your problem fixed, if already fixed and engine still stays on then, you need to have the error code deleted on the ECU (electronic computer unit).
You can do this with a ODB port reader if you have one or have it done in a workshop.
Your local library has online access to most service manuals that you would have to pay for. Many time you can get access to them through their website if you have a library card. If not, go the library and get full free access to all the major car service manuals for free!
you may have got water into the electrical connections and shorted them out. Unfortunately there is not a lot of ways to check this other than just going connection by connection and checking if functional.
try having someone jiggle the trunk up and down from the outside while you pull on the emergency release from the inside, you may have a problem with the wiring in the trunk itself, the wires have a problem chaffing where they come out of the trunk lid and go into the car, you can disconnect both ends and replace that for about $30
Basically this means that an oxygen sensor in bank 1 detected a lean condition (too much oxygen in the exhaust). On V6/V8/V10 engines, Bank 1 is the side of the engine that has cylinder #1.
Note: This DTC is very similar to P0174, and in fact your vehicle may show both codes at the same time.
Symptoms
You will more than likely not notice any drivability problems, although there may be symptoms such as a lack of power, detonation (spark knock), and/or a hesitation/surge on acceleration.
Causes
A code P0171 may mean that one or more of the following has happened:
The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the circuitry.
Possible Solutions
Possible solutions include:
In the vast majority of cases, simply cleaning the MAF sensor does the trick. Consult your service manual for it's location if you need help. I find it's best to take it off and spray it with electronics cleaner or brake cleaner. Make sure you are careful not to damage the MAF sensor, and make sure it's dry before reinstalling
Inspect all vacuum and PCV hoses, replace if necessary
check the fuse box in engine compartment near to the battery if all good check fuse box onside , if there ok then either the battery is dead or the ignition switch has a fault , will need looking at to get a proper diagnosis
the best place for that info is Crutchfield, they sell audio video equip and have taken their own time to make blueprints to follow and also the necessary tools to remove them without damage, I don't work for them and am not affiliated with them in any way
