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I have a codes P0073 P0339 and P0335 what a re each of them?

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CODE POO73- OUT SIDE AIR TEMPERATURE SENSOR CODE PO339- CRANKSHAFT POSITION SENSOR CIRCUIT INTERMITTENT. CODE PO335 -CRANKSHAFT POSITION SENSOR CIRCUIT MALFUNCTION.

Posted on Jul 27, 2010

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Crank and cam sensor replaced . cars starts and run but still reads code 335 . cranksensor circuit malfunction. and idea whats the issue why this code is still coming up.?


the sensor may be good its the circuit code which means can be a wiring /connection problem not just the sensor the following link is courtesy of obd-codes.comP0335 - Crankshaft Position Sensor A Circuit Malfunction OBD-II Trouble Code Technical Description Crankshaft Position Sensor A Circuit Malfunction What does that mean? The crankshaft position sensor (CKP) measures crankshaft location and relays this information to the PCM (Powertrain Control Module). Depending on the vehicle, the PCM uses this crankshaft position information to time the spark properly or on some systems it is only for misfire detection and does not control spark timing. The CKP sensor is stationary and works in harmony with a reluctor ring (or toothed ring) that is attached to the crankshaft. As this reluctor ring passes in front of the CKP sensor, the magnetic field created by the CKP sensor is interrupted and this creates a square wave voltage signal that the PCM interprets as crankshaft position. If the PCM detects that there are no crankshaft pulses or if it sees a problem with the pulses on the output circuit, P0335 will set. Symptoms NOTE: If the crank sensor is used only for misfire detection and NOT spark timing (this varies with the vehicle), the vehicle should start and run with MIL (Malfunction indicator lamp) illumination. Also, some vehicles require several key cycles to illuminate the MIL. If this is the case, there may be no MIL illumination until the problem often enough over time. If the crank sensor is used for BOTH misfire detection and spark timing, the vehicle may or may not start. Symptoms may include: Vehicle may not start (see above) Vehicle may run rough or misfire MIL illumination Causes A P0335 "check engine light" code could be caused by: Damaged CKP sensor connector Damaged reluctor ring (missing teeth or not turning due to sheared-off keyway) Sensor output open Sensor output shorted to ground Sensor output shorted to voltage Failed crank sensor Broken timing belt Failed PCM Possible Solutions Using a scan tool, check if, when engine is running or cranking, that there is an RPM signal. If there is no RPM reading, then visually inspect the crank sensor and connector for any damage and repair as necessary. If there is no visible damage, and you have access to a scope, you could check the CKP 5 Volt square wave pattern. If you do not, then, obtain a resistance reading of your crank sensor from a repair manual. (There are so many different types of crank sensors that there's no way to put here which resistance reading is correct). Then check the resistance of the CKP sensor by disconnecting the sensor and measuring resistance of the sensor. (It is best to check resistance readings from the PCM connector. This rules out any wiring problems from the start. But it does require some mechanical skill and shouldn't be performed if you\'re not familiar with automobile electrical systems). Is the sensor within resistance specs? If not, replace the CKP sensor. If so, recheck resistance reading from the PCM connector. Is the reading still okay? If not, repair open or short in the wiring to the crank sensor and re-check. If the reading is okay, the problem is intermittent or the PCM may be at fault. Try reconnecting and checking for RPM signal again. If there is now an RPM signal, wiggle test the wiring harness to try and induce the fault. This code is basically identical to P0385. This code P0335 refers to Crankshaft Posistion Sensor "A", whereas P0385 refers to Crankshaft Position Sensor "B". Other crank sensor codes include P0016, P0017, P0018, P0019, P0335, P0336, P0337, P0338, P0339, P0385, P0386, P0387, P0388, and P0389.

Read more at: http://www.obd-codes.com/p0335
Copyright OBD-Codes.com
http://www.obd-codes.com/p0335

Aug 19, 2015 | 2005 Chevrolet Impala

2 Answers

Where does the crank shaft sensor go


It is behind the crankshaft's harmonic balancer if you have a v-6 engine. If a 4 cylinder 2.5L engine, the sensor is mounted beneath the coil pack.

May 13, 2015 | 1990 Pontiac 6000

1 Answer

How to fix 2006 jeep wrangler p0073


Code 73 means the signal coming from the air temp sensor is too high. Could be the sensor or a short in the wiring.
You may need a shop manual to get the testing procedures.

Sep 01, 2014 | 2006 Jeep Wrangler 4.0

1 Answer

P0073 CODE


ambiant air temp sensor is probaly broken or disconected it should be in the front bumper small black plastic with 2 wiers looks like a pencil tip

Feb 14, 2014 | 2006 Chrysler 300

1 Answer

Dodge neon 2005 engine code P0073


Hi
That is the 'ambient temp sensor high' code.
Read this: LINK

Td

Oct 24, 2012 | 2005 Dodge Neon SXT

1 Answer

P0073


Per Google search:

This code means ambient air temperature sensor circuit high.

Source: http://engine-codes.com/p0073_dodge.html

Aug 24, 2012 | 2004 Dodge Ram 3500

1 Answer

Diag code P0339


P0339 is Crankshaft Position Sensor A CKT Intermittent
P0335 is Crankshaft Position Sensor A CKT Malfunction

Feb 27, 2012 | 2005 Dodge Ram 1500

1 Answer

After having my 06 dodge stratus checked out. 6 codes showed up. I don't want to just start throwing parts on without knowing the real reason for the problem. The car drives fine and then just...


Let's start with the codes.

Po129 refers to barosensor

Po344 is a code for the camshaft position sensor

Po339 crankshaft position sensor

Po340 camshaft position circuit malfunction

Po335 crankshaft POS sensor malfunction

Po122 throttle pedal position

Item 2,3,4,5 relate to each other that s camshaft and crankshaft position sensors. Since both already show a malfunction code, it would be advisable to change.

Sometimes other codes show up because there is a relation but not that the item is bad.

Jan 19, 2018 | 2002 Dodge Stratus

1 Answer

2005 dodge grand caravan stalling when you put it in drive but not reverse. The van also runs ruff. Trouble codes are as follows...


1 Inspect Carburetor Dirty and Improperly Functioning Carburetor. 2 Inspect Carburetor Incorrect Carburetor Adjustment. 3 Inspect Carburetor Worn, Faulty or Damaged Carburetor 1 Inspect Carburetor Worn, Faulty or Damaged Carburetor. 2 Inspect Mass Air Flow Sensor Damaged, Loose, or Faulty Mass Air Flow Sensor or Circuit

Sep 01, 2009 | 2005 Dodge Caravan

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