Camry :: CEL On With P0606 - PCM Processor Fault / P0157 - O2 Sensor Circuit Low Voltage
Sep 26, 2010
2 weeks ago a check engine light came on with P0351-Ignition Coil "A" Primary/Secondary Circuit Malfunction, took the car to Toyota dealer and replaced ignition coil for cylinder No1. I drove the car for about 10K and check engine light came on again with P0606-PCM Processor Fault.
For the past week I was monitoring the DTC's using INNOVA- CanOBD2 Code Reader 3030 (ordered ODB2 USB tool to check live data on a laptop, on it's way...). I had P0606 on all the time, about everyday. For 3 times I had P0157-O2 Sensor Circuit Low Voltage (Bank #2 Sensor #2) on.
What's the link between the two DTC's? Why not P0157 alone? Or P0606 alone? What is the procedure to diagnose this?
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So I had a P0606 code which points to a PCM/ECU fault. It would come and go and not really cause much of a problem with driving. It did stall once but it started right back up. The light would come on for half a day and go off. Rinse and repeat......
The dealer replaced it today under my extended warranty. Sure enough, the CEL returned today. I haven't had the code read but I can only assume it will be P0606 again.
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I have a 2011 toyota camry. 3.5L v6. I have code p0157. I know my car has 4 o2 sensors, but I am not sure which one to buy. Where this o2 sensor is located, and which one to purchase. A part number would be very useful.
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P0032 Oxygen Sensor Heater Circuit High Voltage (Bank 1, Sensor 1)
I have read that in 2005 chrysler changed the ohms levels for the oxygen sensors and may need to have bcm reflashed to get a new oxygen sensor to work wheither its dealer item or not, is this true if i were to buy a mopar oxygen sensor? aftermarket is out of the question being the ohm readings would require me to spend some time at the dealer. is this code a defective sensor? or could it be related to the thermostat being faulty? am not low on antifreeze and temp gauge reads normal.
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Got the CEL Bank 1 Sensor 2 heater circuit fault. Is that the rear right post-cat oxygen sensor? What is correct part number or possibly a link? 2002 2.8l Passat V6...
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I found the fault codes, I need the steps to fix them.
P0760 - Shift Solenoid,
CP0755 - Shift Solenoid
BP0340 - Camshaft piston sensor "A" Circuit
P0335 - Crankshaft Position Sensor A Circuit
I'd like to think it's as easy as replacing the sensors, but it never is.
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I was plowing and when I put it in reverse it felt like it slipped, but then the dash message trans malfunction came up. I checked the codes and I got P0722 output shaft speed sensor.
Code P0720 (oss) sensor circuit fault
Then the truck went into safe mods. Is it just the sensor or is my reverse going out...
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What can be done regarding these faults? P0037 and P0057
Description:
Oxygen Sensor Heater Control Circuit Low (Bank 1, Sensor 2)
Oxygen Sensor Heater Control Circuit Low (Bank 2, Sensor 2)
The catalytic converters have been removed but the fault was present before that anyway. All I want is the VSC function to work again and the lights to go off. I have heard you can put dummy sensors in.
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I recently picked up a 2005 f250 SD 5.4 4x4... I was having issues with sporadic shifting and wandering shifts while cruising around 100kph, scanned it and came up with p0721 OSS sensor circuit performance fault.
I checked the harness and all looks fine, now I attempted to remove the OSS at the rear of the tranny, got the 8mm bolt out however could not, for the life of me get the sensor out. I tried not to use pliers to twist the sensor or anything for fear of breaking the sensor off and having bits go into the transmission.
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The code the R threw was p0606 which is the Powertrain/ Engine control module? Where these components are in my R? Or how I can go about trouble shooting this problem?
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went to have an oil change. Standard procedure. Wife drives the 330 away and the check engine and VSC lights come on. I figure it's the maintenance indicator needing reset, but no..... the reset didn't work. Went back to my local mechanic who changed the oil to run codes and see what the problem is. Code P0157 = bad O2 sensor.
Now, I questioned him as to why these lights would come on DIRECTLY after they changed my oil. Is there any correlation there? NO, he says. No reason why these lights would come on immediately after the oil change and we've never seen these two lights come on at the same time before.
I've read every post and thread I can, but it seems like every issue is different. Some times it's a loose gas cap or gas cap that needs replacing. I have to drive 60 miles to the dealer some time soon to have a recall performed, but until then should I worry about this O2 sensor and these lights staying on?
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Need solving a P0172 code I had. I just pulled out the MAF sensor and cleaned it with a MAF Sensor Cleaner (at most auto parts stores). Worked like a charm and the code went away and the gas smell is gone too.
Now I have a new code - P0712. I have been extensively searching the web and cannot find any good information on how to resolve this issue - "P0712 Transmission Fluid Temperature Sensor Circuit Low Input" ...
I checked the fluid level and it is fine.
I have a 2005 Camry, 2.2 liter, 4 cylinders...
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I have a code that just started popping up on my 2000 Yukon XL2500 with 93K. I know I have a spot on the side of the Muffler that was rotted out and patched by the previous owner. My question is would an exhaust leak that far back in the system throw off the O2 Sensor?
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My check engine light has came on and I received these error codes
PO441 : Evaporative emissions control system incorrect purge flow.
PO 455 : Evaporative emissions control system pressure leak-large leak.
PO 446 : Evaporative emissions control system vent control circuit fault.
Also only my driver side fan is working, may be separate issue?
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Just got a P1135 Code on the 1MZ-FE 2002 Camry.
My code reader pulls it up as (no typo below) : AirCFuel Sensor Heater Circuit Response Malfunction.
So I know it's a bad Air/Fuel sensor. Which one though? I replaced the rear sensor by the firewall about 6 months ago which fixed the check engine code (I don't remember the code). Would it make sense that the front one failed now or the back one failed again? Most of my research points me to a bad rear sensor however a lot of people also report that a code reader would report the sensor as "Bank 1 Sensor 1".
The rear sensor was replaced with a Denso 234-9042 Sensor.
I would play the replace and test game... however inspection is due within the month and after resetting the code, it usually takes about 50 miles to return. Being in college, 50 miles takes about 2 weeks.
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My 2009 Camry came down with the p0157 code which I looked up & is oxygen sensor circuit, low voltage bank 2 sensor 2. I'm trying to figure out which side this is(driver or passenger)? Also have a p0430 code-catalyst system efficiency below threshold.
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My friend has a 07 Camry 4cyl and has code P0606, Engine control module/Powertrain control module processor. The car runs and drives good. My friend recently got the piston rings replaced about a month ago for the recall, and he told me the service light was not on when he dropped off the vehicle. After he got it back it wasn't on and just came on a few days ago. Hard to believe the ECM is bad on the car, I'm thinking it was something with the removal and install of the engine causing P0606. Does it need to be reflashed?
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AutoZone provided this code for my check engine light: P0010.
Definition: Intake camshaft position actuator circuit open
Explanation: ECM has detected a low voltage on the VCT circuit
Probable Cause: 1) Open or short circuit condition on the VCT circuit; 2) failed VCT solenoid
Is there a part I can replace myself that can fix this, or is this a dealer repair?
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1999 Ranger 4x4 4.0 - P0135 O2 Sensor Heater Circuit (Bank 1 Sensor 1)
I have replaced the 02 Sensor, Passenger Side (Pre-Cat), with a Motorcraft DY831...
I reset the Check Engine fault codes, and took it out for a 50 mile journey... Check Engine light is back on, with the same exact code... What next?
I understand that it may be a fuse, and/or it may be a short in the wiring... Exactly how to test the wiring from the connector at the 02 Sensor all the way back to wherever I need to test?
I really need detailed directions, like wire colors, voltage required, or ohms, or whatever is included in this process...
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A few days ago I managed to replace the front and intermediate exhaust pipes using new hardware and new gaskets. Prior to this (see my other thread about the rusted flex line), I did get P0137, but that was probably due to the fact the pipe broke before the O2 sensor, giving it a strange reading.
Two days ago after replacing the exhaust with Dealer parts, ensuring everything was tight, and putting the old O2 sensor back, I started the vehicle up, and upon idle, there were no lights whatsoever. Today several minutes after I started driving, I received the check engine light, and with the code reader, came up with the codes P0138 and P0606.
P0138 is O2 Circuit High Voltage (Bank 1, Sensor 2), which is the sensor I removed and put back.
I assume that this sensor needs to be replaced, and I assume that this has caused the P0606 ECM code as well.
Before ordering a new sensor, is there anything else I should check? I did make sure to plug the old sensor back in properly, and checked all the connections on the exhaust to ensure they were tight. All parts were Dealer parts, and nothing else was touched, changed, or modified.
The car sounds, and drives great since the exhaust change.
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I've got a '99 Passat wagon with the 1.8T. My check engine light came on the other day. i had a friend check it w/ his OBD 2 code reader. I got 2 codes: 1300 & 1136. "boost calibration fault" & "fan circuit control malfunction" , respectively. are either of these worthy of a trip to the shop, or can i handle this on my own?
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