Question about 1993 Toyota Camry V6

1 Answer

I just got my car looked at and a DTC:28 error code came up.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Toyota Master
  • 3,961 Answers

It is a Camry V6, right?

None of my own lists of DTCs show any signal 28 for a Camry V6, but a separate search result says it is a "faulty heated oxygen sensor signal".

Posted on Feb 21, 2012

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What are the probable causes of DTCs C0300, P0016, and P0344?


What's an SVG?

Scalable Vector Graphics, SVG for short, is an XML-based format for 2D images, allowing them to be viewed both static and interactive. This makes us able to provide you with a fully interactive image full of links to related diagrams and documents straight from the OEM.

Click on any link within the document and you will be able to narrow your focus on a particular component, or view a related portion of a wiring diagram. Even more, these documents are fully zoomable and printable.

Not able to view SVGs? Click here to download the Adobe SVG viewer P0016-CRANKSHAFT / CAMSHAFT TIMING MISALIGNMENT
139474.svg?manualid=1988%26oemid=9 139474.svg.png

For a complete wiring diagram Refer to the Wiring Information.

  1. When Monitored: Engine cranking and Engine running
  2. Set Condition: Powertrain Control Module detects an error when the camshaft position is out of phase with the crankshaft position. One Trip Fault. Three good trips to turn off the MIL.

Possible Causes

ERRATIC CAM POSITION SENSOR SIGNAL CAMSHAFT POSITION SENSOR TONE WHEEL/PULSE RING ERRATIC CRANKSHAFT POSITION SENSOR SIGNAL CRANKSHAFT POSITION SENSOR TONE WHEEL/PULSE RING CAMSHAFT POSITION SENSOR CRANKSHAFT POSITION SENSOR

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure).

1.ACTIVE DTC
WARNING: When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts or fan. Do not wear loose clothing. Failure to follow these instructions may result in possible serious or fatal injury. 1. With the scan tool clear the DTC(s). 2. Start the engine and run until operating temp is reached. (Closed Loop) 3. If the DTC does not reset it may be necessary to test drive the vehicle.

Does the P0016 return?

Yes

  1. Go To 2

No
  1. Refer to the INTERMITTENT CONDITION Diagnostic Procedure.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)



2.CHECKING THE CMP SIGNAL WITH A LAB SCOPE

139476.svg?manualid=1988%26oemid=9 139476.svg.png 1. With a lab scope, backprobe the (K44) CMP Signal circuit at the CMP Sensor harness connector. WARNING: When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts or fan. Do not wear loose clothing. Failure to follow these instructions may result in possible serious or fatal injury. 2. Start the engine. 3. Observe the lab scope screen.

Are there any irregular or missing signals?

Yes

  1. Go To 3

No
  1. Go To 6



3.CMP WIRE HARNESS INSPECTION
1. Turn the ignition off. 2. Visually inspect the related wire harness. Look for any chafed, pierced, pinched, or partially broken wires. 3. Visually inspect the related wire harness connectors. Look for broken, bent, pushed out, or corroded terminals. 4. Make sure the Crankshaft Position Sensor and the Camshaft Position Sensor are properly installed and the mounting bolt(s) are torqued to their proper specification. 5. Refer to any TSBs that may apply.

Were any of the above conditions present?

Yes

  1. Repair as necessary.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)

No
  1. Go To 4



4.TONE WHEEL/PULSE RING INSPECTION
1. Remove the Camshaft Position Sensor. 2. Inspect the Tone Wheel/Pulse Ring for damage, foreign material, or excessive movement.

Were any problems found?

Yes

  1. Repair or replace the Tone Wheel/Pulse Ring as necessary.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)

No
  1. Go To 5



5.CAMSHAFT POSITION SENSOR


If there are no possible causes remaining, view repair.

Repair

  1. Replace the Camshaft Position Sensor.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)



6.ERRATIC CMP SIGNAL
1. Turn the ignition off. 2. Remove the lab scope probe. WARNING: When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts or fan. Do not wear loose clothing. Failure to follow these instructions may result in possible serious or fatal injury. 3. Ignition on, engine not running. 4. With scan tool, erase DTCs. 5. Start the engine. 6. Gently tap on and wiggle the Cam Position Sensor. 7. Ignition on, engine not running. 8. Inspect the Sensor connector and harness connector, and inspect the PCM connector and harness connector for loose, bent, corroded, or pushed out pins/terminals. 9. Inspect the related wire harness and the splices in the CMP circuit.

Does the P0016 return?

Yes

  1. Repair the wiring/connector concerns as needed or replace the Camshaft Position Sensor.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)

No
  1. Go To 7



7.CHECKING THE CKP SIGNAL WITH A LAB SCOPE

139478.svg?manualid=1988%26oemid=9 139478.svg.png 1. Turn the ignition off. 2. With a lab scope, backprobe the (K24) CKP Signal circuit at the CKP harness connector. WARNING: When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts or fan. Do not wear loose clothing. Failure to follow these instructions may result in possible serious or fatal injury. 3. Start the engine. 4. Observe the lab scope screen.

Are there any irregular or missing signals?

Yes

  1. Go To 8

No
  1. Go To 10



8.CKP WIRE HARNESS INSPECTION
1. Turn the ignition off. 2. Visually inspect the related wire harness. Look for any chafed, pierced, pinched, or partially broken wires. 3. Visually inspect the related wire harness connectors. Look for broken, bent, pushed out, or corroded terminals. 4. Make sure the Crankshaft Position Sensor and the Camshaft Position Sensor are properly installed and the mounting bolt(s) are torqued to their proper specification. 5. Refer to any TSBs that may apply.

Were any of the above conditions present?

Yes

  1. Repair as necessary.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)

No
  1. Go To 9



9.TONE WHEEL/FLEX PLATE INSPECTION
1. Remove the Crankshaft Position Sensor. 2. Inspect the Tone Wheel/Flex Plate slots for damage, foreign material, or excessive movement.

Were any problems found?

Yes

  1. Repair or replace the Tone Wheel/Flex Plate as necessary.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)

No
  1. Replace the Crankshaft Position Sensor.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)



10.ERRATIC CKP SIGNAL


NOTE: The conditions that set this DTC are not present at this time. The following test may help in identifying the intermittent condition. WARNING: When the engine is operating, do not stand in direct line with the fan. Do not put your hands near the pulleys, belts or fan. Do not wear loose clothing. Failure to follow these instructions may result in possible serious or fatal injury. 1. Start the engine. 2. Gently tap on and wiggle the Crank Position Sensor. 3. Turn the ignition off. 4. Inspect the Sensor connector and harness connector, and inspect the PCM connector and harness connector for loose, bent, corroded, or pushed out pins/terminals. 5. Inspect the related wire harness and the splices in the CKP circuits.

Were any problems found?

Yes

  1. Repair the wiring/connector concerns as needed or replace the Crankshaft Position Sensor.
  2. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure)

No
  1. Test Complete.


Portions of materials contained herein are sourced from Chrysler Corporation.

Copyright 2007 - 2013 Service Repair Solutions, Inc. Print Image

Apr 21, 2016 | 2006 Chrysler PT Cruiser

1 Answer

Dtc 14 17 18 19 28 29 30 32 33 34 35 36 46 51


TYPE: OBD 1 Code 13 etc & read for hours

Could Type: 1989 Cadillac OBD 1 Codes

It's all there on the internet

Codes,Problems & Solutions--- dozens-- if not
hundreds of sites,forums,tech info,etc

Apr 02, 2014 | 1989 Cadillac Seville

1 Answer

1997 cadillac deville wont accelerate past 15- 20 mph here are the codes i pulled DTC P0603 Control Module Long Term Memory Reset DTC B1552 Keep Alive Memory (KAM) Error DTC B1341 Air Mix Door Two...


P0603 - GM Type Powertrain - Computer and Auxiliary Outputs - ISO/SAE Controlled Description Control Module Long Term Memory Reset Conditions
Cause DTC P0604 not set, key on, then the PCM determined that its calculated checksum that did not match a previous checksum • Refer to code repair chart for instructions on how to replace a PCM and how to reprogram the replacement
or you can ask the 24 hrs live technical support obd2 bmw icom, they will like to help you, good luck

Aug 28, 2013 | Cars & Trucks

1 Answer

What's the actual meaning of DTC codes 41, and 58, for this vehicle?


the meaning of codes 41 and 58 is:

DTC - 41 Ignition control error

DTC - 41 MEM- CAL error
DTC - 41 Cam sensor sinal error

DTC - 58 Trans fluid temp sensor circuit error (low voltage)
DTC - 58 VATS System error

I hope this is helpful

Feb 18, 2013 | 1992 Buick LeSabre

1 Answer

O/d light blinks when driveing o/d seems to be engaged car has 198000 miles and runs very good also engine light is on


O/D light blinks, but with that the check engine light is ON.--- This will make your troubleshooting easier.When the check engine light comes on, and remains on, this indicates that there is error stored in your cars computer.---- Once the computer is scanned, you will get error codes, as per that error code it will point towards faulty part, which is causing the O/D light to blink.-------- Most probably the O/D light blinks, If a problem exists in No. 1 or No. 2 solenoids or speed sensors .
--------------- For car after 1995 it requires OBD2 tool and for car before 1995 it requires OBD1 tool.------- --------- You car will require OBD1 tool.There are very few auto parts store and repair centers who have OBD1 tool.In your case you required OBD1 tool.------ You can just contact local auto-parts store and they will guide you to the nearest store who has OBD1 tool.There you can get your car scanned.If there is error set in your cars computer, then you will receive the error code.As per error code it will point towards the faulty part causing this problem in your car.------------- -------------- The codes which you get is scanning will be mostly any of this following codes:--- DTC P0500 - Vehicle Speed Sensor Malfunction
. DTC P0750 - Shift Solenoid "A" Malfunction
. DTC P0753 - Shift Solenoid "A" Electrical Malfunction
. DTC P0755 - Shift Solenoid "B" Malfunction
. DTC P0758 - Shift Solenoid "B" Electrical Malfunction
. DTC P0770 - Shift Solenoid "E" (SL) Malfunction
. DTC P0773 - Shift Solenoid "E" (SL) Electrical Malfunction
. DTC P1520 - Stop Light Switch Signal Malfunction
. DTC P1705 - Direct Clutch Speed Sensor Circuit Malfunction
. DTC P1765 - Shift Solenoid Valve SLN Circuit Malfunction
. DTC P1780 - Park/Neutral Position Switch Malfunction
--------------- Now it all depends on what code you get, as per that you can replace the following part.------- This will help.Thanks.Helpmech.

Jul 07, 2011 | 1995 Toyota Camry

1 Answer

I have codes 12, 21, 61, 55......on a 96 town an country. My van keeps stalling the radio and ac turn on an off an my transmission gets stuck in one gear until i turn the vehicle off an back on an then it...


DTC - 12 No distributor reference pulse (diagnostic test active)
DTC - 21 Throttle Position sensor error (signal high
DTC - 61 A/C system performance
DTC - 55 Digital EGR Valve solenoid 3 error

Jun 28, 2011 | Chrysler Town and Country Cars & Trucks

1 Answer

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 Coolantmag-glass_10x10.gif Temperature Circuit Malfunction DTC
  • Jan 19/10 - P0105 - MAP/Barometric Pressure Circuit Malfunction
  • Feb 10, 2011 | 2004 Chevrolet TrailBlazer

    1 Answer

    P1109 error code


    DTC P1109 Secondary Port Throttle System

    Did you get a subcode?
    -0F Swirl Actuator Malfunction
    -08 Swirl Actuator Supply Voltage Range/Performance
    -05 Swirl Actuator Feedback Circuit High Voltage
    -02 Swirl Actuator Feedback Circuit Low Voltage
    -29 Swirl Actuator Feedback Signal Malfunction
    -28 Swirl Actuator Feedback Signal Malfunction
    -21 Swirl Actuator Feedback Signal Range/Performance
    -54 Swirl Actuator Feedback Powerstage High Temperature

    Oct 29, 2010 | 2004 Saab 9-3

    2 Answers

    92 Olds Cutlass Ciera ignitian code needed


    i dont have it but if you register at www.autozone.com you can get it for free and registering is free and they have all kinds of free help and diagrams for you

    Sep 01, 2009 | 1991 Oldsmobile Cutlass Ciera

    1 Answer

    DTC trouble code 28 TCS C 1214 HC


    The C1214 error is related to the electronic brake traction control module (EBTCM) BPMV pump motor relay contact circuit open. Check the 40A ABS Maxifuse in the underhood electrical center. if blown change it, clear the DTC and if it blows again check for a short in the 1642 line or internal short in the BPMV.
    When an ABS/TCS operation is required, the EBTCM activates the pump motor relay and battery power is provided to the pump motor. DTC errors are either H (history) or C (current) I usually clear the history and see if it sets again later.
    sebring1962@yahoo.com

    May 14, 2009 | 2001 Chevrolet Corvette

    Not finding what you are looking for?
    1993 Toyota Camry V6 Logo

    Related Topics:

    120 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Toyota Experts

    yadayada
    yadayada

    Level 3 Expert

    74945 Answers

    Colin Stickland
    Colin Stickland

    Level 3 Expert

    22095 Answers

    Jeff Turcotte
    Jeff Turcotte

    Level 3 Expert

    7697 Answers

    Are you a Toyota Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...