Mercedes faults I cleared a ,DTC PO115 Generic Engine Coolant Temp Circuit Malfunction code. ch engine light went out. It came back on with 2 codes PO115 & PO138 (02 Sensor Circuit High Volts(Bank 1 Sensor 2) What does this mean ?

Question 1

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How to fix a 99 sonata with a po115 code

did you clear the code with the scanner and the same code came back?

P0115 Engine Coolant Temperature Circuit Malfunction

Mar 26, 2015 • 1999 Hyundai Sonata

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I have a 2002 Dodge Intrepid with a code of odb480

This is a generic powertrain diagnostic trouble code (DTC), which means it covers all makes/models, 1996-newer. However, specific troubleshooting steps will vary depending your vehicle. pulling the code P0480 displayed, if refers to the engine cooling fan circuit. It is a generic code applying to all OBD II (on board diagnostics) vehicles. The PCM (powertrain control module) senses the increase in engine temperature through the CTS (coolant temperature sensor) located near the thermostat. When the temperature reaches about 223-degrees F (value depends on make/model/engine), the PCM will command the cooling fan relay to turn on the fan. It does so by supplying the ground to the relay.
There is a problem within this circuit causing the fan to fail to operate allowing the engine to overheat while sitting still or driving at a slow speed. When the PCM attempts to activate the fan and senses the command and the result do not match, the code is set. Symptoms may include:

Check engine light (malfunction indicator lamp) illumination and code P0480 set
Engine temperature will rise when the vehicle stops and idles

Potential Causes The causes for this DTC may include:

Faulty fan control relay 1
Fan control relay harness is open or shorted
Circuit electrical connections poor
Faulty cooling fan 1
Faulty coolant temperature sensor
Fan cooling fan harness is open or shorted
Cooling fan circuit poor electrical connection. hope this helps you.

Oct 12, 2014 • 2002 Dodge Intrepid

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NO POWER TO SPARK PLUG toyota noah 2003 showing error code p0105, p0110, p0115. some one help me plz.

code p0105 refers to manifold absolute pressure (MAP) sensor/ barometric pressure (BARO) sensor--circuit malfunction===causes --wiring---MAP sensor--BARO sensor--ECM
code p0110 refers to intake air temperature (IAT) sensor--circuit malfunction===causes---wiring ---IAT sensor--ECM
code po115 refers to engine coolant temperature (ECT) sensor--circuit malfunction===causes---wiring--ECT sensor---ECM

Dec 25, 2013 • Cars & Trucks

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I went to scan my toyota yaris car and the following codes were give ; temperature ckt low input po117

EOBD II Error Code: P0117
Fault Location:
Engine Coolant Temperature (ECT) Sensor (G62) - Low Input
Possible Cause:
Malfunction Indicator Lamp (MIL) Triggered on first occurrence.
Coolant thermostat.
Wiring short to earth.
Engine coolant temperature (ECT) sensor.

EOBD II Error Code: P0340
Fault Location:
Camshaft Position (CMP) Sensor A (G40), Bank 1 - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) active.
Wiring from/to Camshaft Position Sensor (CMP) faulty.
Camshaft position (CMP) sensor faulty.
Timing misaligned.
Possible Solutions:
Check Wiring from/to Camshaft Position Sensor.
Check Camshaft Position Sensor.
Check Timing.

EOBD II Error Code: P0500
Fault Location:
Vehicle Speed Sensor (VSS) - Circuit Malfunction
Possible Cause:
Malfunction Indicator Lamp (MIL) Non Emission Fault - No warning light.
Wiring.
Vehicle speed sensor (VSS).
Engine control module (ECM).

Dec 13, 2012 • 2001 Toyota Yaris

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Code po120 mazda protege 1.5 L..code po110...code po115.....code po195

P0110 DTC - IAT Circuit Malfunction

P0115 DTC - Engine Coolant Temperature Circuit Malfunction

P0120 DTC - TPS A Circuit Malfunction

P0195 DTC - Engine Oil Temperature Sensor Malfunction

Hope this helps to identifiy.

Oct 04, 2011 • Cars & Trucks

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1answer

Ford f350 crew cab super duty 7.3 diesel runs rough and turns off randomly while driving sometimes restarts in neutral allot of times i have to stop and put it in park turn key completely off position I...

This is a case of which came first.
The stalling is most likely caused by your Cam Sensor. The description for Diagnostic Test Code (DTC) P0340 is "cam sensor circuit malfunction" This is a VERY COMMON problem on 7.3L diesel engines. Ford has had a lot of trouble with these.

The description for DTC P0470 is "exhaust back-pressure sensor circuit malfunction" This code can be caused by the EBP sensor, the circuits to the EBP sensor or a faulty Powertrain Control Module (PCM)

The description of DTC P1211 is "Injection Control Pressure (ICP) above or below desired" This can be caused by the engine stalling. It can also be caused by several other things, including low engine oil level or a possible faulty PCM. (Check you engine oil level FIRST.)

The troubleshooting charts needed to properly diagnose DTCs P0470 and P1211 depend on whether these codes are Key-On-Engine-Off (KOEO), Key-On-Engine-Running (KOER), or "continuous memory" codes. If you retrieved these codes with a generic OBD scan tool, then they are definately present in "continuous memory". However, a scan tool with the capabilities to read KOEO and KOER codes MUST be used to determine if these are "HARD" or "INTERMIITTENT" faults. The troubleshooting steps vary greatly depending on this information.

Personally, I would start with the lowest number code first (P0340). Replace the cam sensor. Please note: this is the MOST LIKELY cause of the problem, but not the only POSSIBLE cause. Then clear all the fault codes and drive the truck to see if this or the other codes return.

Jun 11, 2011 • 1999 Ford F250 Regular Cab

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I got stuck in the snow yesterday and now my check engine light is on. im getting codes p0710 and p0711. does this mean the sensor is bad?

P0710 TRANSMISSION FLUID TEMP. SENSOR MALFUNCTION
P0711 TRANSMISSION FLUID TEMP. CIRCUIT RANGE/PERFORMANCE PROBLEM

P0710 DTC Detection Condition:
Either (a) or (b) is detected for 0.5 sec. or more: (1 trip detection logic)
(c) Temp. sensor resistance is less than 79 W
(d) After engine has been operating for 15 min. or more, resistance at temp. sensor is more than 156 kW

Trouble Area:
1. Open or short in ATF temp. sensor
2. ATF temp. sensor
3. ECM

P0711 DTC Detection Condition:
Both (a) and (b) are detected: (2 trip detection logic)
(a) After 12 sec. of engine start, temp. of atmosphere and that of engine coolant is more than -10°C
(b) After normal driving for over 20 min. and 10 km, ATF temp. is less than 10°C

Trouble Area:
1. Open in ATF temp. sensor
2. ATF temp. sensor
3. ECM

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Feb 22, 2011 • 1997 Saturn SL

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1answer

I JUST WANT THE CODES FOR CHEVY TRAILBLAZER 2004...

Feb 7/11 - P0405

Jan 11/11 - P0336 - P0326

Dec 28/10 - P0217 - P0218 - P0163 - P0230 - P0231 - P0232

Dec 9/10 - Trouble Codes: P0170 - P0173 - P0162 - P0154 - P0142

Dec 6/10 - More DTC articles: P0157 - P0158 - P0160 - P0200

Nov 30/10 - DTC articles posted: P0505 - P0156

Nov 18/10 - More new articles: P0143 - P0144 - P0146 - P0147 - P0152

Nov 12/10 - P0120 - Throttle Position Sensor/Switch A Circuit Malfunction

Nov 11/10 - ECT Circuit Codes: P0116 - P0117

Nov 10/10 - P0111 - IAT Circuit Range/Performance Problem

Nov 7/10 - P0110 - Intake Air Temperature Circuit Malfunction

Nov 6/10 - P0108 - Manifold Absolute Pressure/Barometric Pressure Circuit High Input

Oct 21/10 - P0216 Injection Timing Control Circuit Malfunction

Sept 11/10 - Knock Sensor DTCs: P0327 P0332

Mar 15/10 - P0607 Control Module Performance Code

Mar 4/10 - P0606 PCM Processor Fault DTC

Feb 10/10 - New ECT Sensor article

Feb 9/10 - P0012 & P0022 - Camshaft Position - Timing Over-Retarded

Feb 2/10 - P0115 - Engine Coolant

Temperature Circuit Malfunction DTC

Jan 19/10 - P0105 - MAP/Barometric Pressure Circuit Malfunction

Feb 10, 2011 • 2004 Chevrolet TrailBlazer

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2answers

This obd computer code po115 what does this mean?

this indicates a open or short-circuit in the engine coolant temperature sensor circuit......

so, assuming that there has been no wiring work going on, or other problems...i would be replacing the coolant temp sensor, as required.

Please vote if you liked this response.

Aug 20, 2010 • 1997 Mitsubishi Montero

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1answer

From cold start engine warms to quater temp then cuts out leave to cool then will restart and warm up to normal running temp and stays running well after that till next cold start any ideas? the car is a...

Does the Check Engine light come ON when this happens? Whenever the "Check Engine" light comes on, there is always a DTC (Diagnostic Trouble Code) stored in the ECM (Engine Control Module). You'll need an OBDII (On-Board-Diagnostics) scanner to retrieve any codes recorded/set in ECM. Otherwise, guesswork. I have MANY ideas that could send you on a wild goose chase. I strongly suspect EMS (Engine Management System) sensor beginning to malfunction as it warms up. First strong suspicion is the crank position sensor (CKP) - however,usually always sets a DTC (i.e., P0335, P0336). The next suspicion is the Engine Coolant Temperature sensor. The ECM uses this sensor's signal to adjust fuel, timing, engine RPM, etc based on engine temp. If malfunctioning at a particuar point during engine warm up, it could be telling the ECM the temperature is LOWER or HIGHER than it ACTUALLY is, resulting in the ECM to increase fuel (flood it) or give it LESS fuel (starve it). If this malfunction lasts long enough, the ECM will usually set a DTC for that sensor circuit, either a Range/Performance code, or a "LOW Input" or "HIGH Input" code.

May 09, 2009 • 2000 Hyundai Elantra

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RJ motortech auto repair

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Posted on Jan 27, 2014

RJ motortech auto repair

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Air fuel ratio sensor ,the back one is not reading correctly.have a scan check & read the sensor.most likely is the sensor .bank one ,the back (rear)one

Answer 2 · 9/28/2010 12:00:00 AM

Dan Horsefield

287 Answers
Posted on Sep 28, 2010

SOURCE: WHAT IS CODE 173 FUEL TRIM MALFUNCTION BANK-2?

Generally when you get a code for both banks, you do not have an engine failure, but you probably have a significant vacuum leak. First check the rubber hoses around the PCV valve to motor intake and if any rubber is squishy or oily that would indicate a leaking hole. Also check around the entire intake with carb cleaner (engine revs while running if you spray the cleaner near a leaking gasket or intak hose hole).

Anonymous

1796 Answers
Posted on Dec 03, 2010

SOURCE: I have a Mercedes s500

Hi!!
What all this codes have in common is that every single one of them can be caused by a vacuum leak, so carefully check for cracked, loose or disconnected vacuum hoses, wiring to the coils, fuel pressure regulator, fuel injectors, specially on cylinder 2.

PO100 - Possible causes are wiring harness failure, air leak or defective hot film MAF sensor
PO130 - Vacuum leak
PO170 - PO173 - Possible causes are air ingress (leak), fuel injector failure, pressure regulator failure or mechanical wear of engine. Inspect and repair as necessary.
PO300 - possible causes are vacuum leak, wiring harness failure or ignition coil defective.
PO302 - If limit value for misfire "harmful to TWC" is exceeded, the MIL flashes immediately. If too many combustion misfires occur in one cylinder, the cylinder is switched off (cylinder selective fuel shut off). After the affected cylinders are shut off, the MIL changes from flashing to continuously lit until next time the engine is started. If combustion misfires are recognized, the fault code P0460 or P0462 is set if fuel tank level is too low (fuel reserve indicator light is on). Combustion misfires due to a shortage of fuel are recognized by means of this additional information.

NOTE:After cylinder cut-out system is turned off, the system monitors (through misfire detection) if all intake and exhaust valves are open again.
NOTE:Misfiring may be caused by many faults in the fuel injection system. Usually a misfiring fault is stored with faults pertaining to other components. An engine mechanical fault could also cause a misfire condition.
Good Luck!! A HELPFUL - 4 THUMBS - rating for this solution would be greatly appreciated. Thank you for using FixYa.

Answer 3 · 9/28/2010 12:00:00 AM

Dan Horsefield

287 Answers
Posted on Sep 28, 2010

SOURCE: WHAT IS CODE 173 FUEL TRIM MALFUNCTION BANK-2?

Generally when you get a code for both banks, you do not have an engine failure, but you probably have a significant vacuum leak. First check the rubber hoses around the PCV valve to motor intake and if any rubber is squishy or oily that would indicate a leaking hole. Also check around the entire intake with carb cleaner (engine revs while running if you spray the cleaner near a leaking gasket or intak hose hole).

Answer 4 · 12/3/2010 12:00:00 AM

Anonymous

1796 Answers
Posted on Dec 03, 2010

SOURCE: I have a Mercedes s500

Hi!!
What all this codes have in common is that every single one of them can be caused by a vacuum leak, so carefully check for cracked, loose or disconnected vacuum hoses, wiring to the coils, fuel pressure regulator, fuel injectors, specially on cylinder 2.

PO100 - Possible causes are wiring harness failure, air leak or defective hot film MAF sensor
PO130 - Vacuum leak
PO170 - PO173 - Possible causes are air ingress (leak), fuel injector failure, pressure regulator failure or mechanical wear of engine. Inspect and repair as necessary.
PO300 - possible causes are vacuum leak, wiring harness failure or ignition coil defective.
PO302 - If limit value for misfire "harmful to TWC" is exceeded, the MIL flashes immediately. If too many combustion misfires occur in one cylinder, the cylinder is switched off (cylinder selective fuel shut off). After the affected cylinders are shut off, the MIL changes from flashing to continuously lit until next time the engine is started. If combustion misfires are recognized, the fault code P0460 or P0462 is set if fuel tank level is too low (fuel reserve indicator light is on). Combustion misfires due to a shortage of fuel are recognized by means of this additional information.

NOTE:After cylinder cut-out system is turned off, the system monitors (through misfire detection) if all intake and exhaust valves are open again.
NOTE:Misfiring may be caused by many faults in the fuel injection system. Usually a misfiring fault is stored with faults pertaining to other components. An engine mechanical fault could also cause a misfire condition.
Good Luck!! A HELPFUL - 4 THUMBS - rating for this solution would be greatly appreciated. Thank you for using FixYa.

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Mercedes faults I cleared a ,DTC PO115 Generic Engine Coolant Temp Circuit Malfunction code. ch engine light went out. It came back on with 2 codes PO115 & PO138 (02 Sensor Circuit High Volts(Bank 1 Sensor 2) What does this mean ?

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RJ motortech auto repair

2 Related Answers

Dan Horsefield

Anonymous

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How to fix a 99 sonata with a po115 code

I have a 2002 Dodge Intrepid with a code of odb480

NO POWER TO SPARK PLUG toyota noah 2003 showing error code p0105, p0110, p0115. some one help me plz.

I went to scan my toyota yaris car and the following codes were give ; temperature ckt low input po117

Code po120 mazda protege 1.5 L..code po110...code po115.....code po195

Ford f350 crew cab super duty 7.3 diesel runs rough and turns off randomly while driving sometimes restarts in neutral allot of times i have to stop and put it in park turn key completely off position I...

I got stuck in the snow yesterday and now my check engine light is on. im getting codes p0710 and p0711. does this mean the sensor is bad?

I JUST WANT THE CODES FOR CHEVY TRAILBLAZER 2004...

This obd computer code po115 what does this mean?

From cold start engine warms to quater temp then cuts out leave to cool then will restart and warm up to normal running temp and stays running well after that till next cold start any ideas? the car is a...

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2001 ML 320

How to fix a 99 sonata with a po115 code

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Mercedes faults I cleared a ,DTC PO115 Generic Engine Coolant Temp Circuit Malfunction code. ch engine light went out. It came back on with 2 codes PO115 & PO138 (02 Sensor Circuit High Volts(Bank 1 Sensor 2) What does this mean ?

1 Answer

RJ motortech auto repair

2 Related Answers

Dan Horsefield

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

How to fix a 99 sonata with a po115 code

I have a 2002 Dodge Intrepid with a code of odb480

NO POWER TO SPARK PLUG toyota noah 2003 showing error code p0105, p0110, p0115. some one help me plz.

I went to scan my toyota yaris car and the following codes were give ; temperature ckt low input po117

Code po120 mazda protege 1.5 L..code po110...code po115.....code po195

Ford f350 crew cab super duty 7.3 diesel runs rough and turns off randomly while driving sometimes restarts in neutral allot of times i have to stop and put it in park turn key completely off position I...

I got stuck in the snow yesterday and now my check engine light is on. im getting codes p0710 and p0711. does this mean the sensor is bad?

I JUST WANT THE CODES FOR CHEVY TRAILBLAZER 2004...

This obd computer code po115 what does this mean?

From cold start engine warms to quater temp then cuts out leave to cool then will restart and warm up to normal running temp and stays running well after that till next cold start any ideas? the car is a...

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2001 ML 320

How to fix a 99 sonata with a po115 code

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