Trouble Code Definitions
OBD2 Generic
About OBD2
OBD2 Sensors
P0000-P0999
P1000-P1999
P2000-P2999
P3000-P3999
UXXXX
BXXXX
CXXXX
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grcauto
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Recent content by grcauto
G
Fuel pressure testing
Have you looked at the fuel rail?
grcauto
Post #4
Wednesday at 10:52 PM
Forum:
Domestics
G
Battery power (voltage) level drops below level to crank engine
The only time these battery tests are accurate is when the test fails.
grcauto
Post #7
Wednesday at 10:50 PM
Forum:
Import Vehicles
G
Battery power (voltage) level drops below level to crank engine
That test is not adequate. A load test will usually draw about 250 amps and see if it holds at 10.5 or above.
grcauto
Post #5
Wednesday at 10:34 AM
Forum:
Import Vehicles
G
Codes not adding up
If it idles OK unplugged the sensor is bad. The MAF is a straight data. No learning.
grcauto
Post #7
Monday at 11:33 AM
Forum:
Import Vehicles
G
Codes not adding up
Does it do that with the sensor unplugged?
grcauto
Post #5
Sunday at 8:24 PM
Forum:
Import Vehicles
G
Codes not adding up
That fail at key on tells us it's in the wiring or bad sensor. When the PCM sees a failed MAF circuit it will figure load based on TPS, VSS, RPM etc. It will usually run OK like that.
grcauto
Post #2
Sunday at 4:16 PM
Forum:
Import Vehicles
G
Battery power (voltage) level drops below level to crank engine
Load test the battery.
grcauto
Post #2
Saturday at 10:36 PM
Forum:
Import Vehicles
G
Code B1086:08
Are you having problems with the HVAC unit?
grcauto
Post #2
Saturday at 10:35 PM
Forum:
FAQs & Tips
G
Pulley removal on mower
If I remember I think I used a power steering pump pulley puller or a steering wheel puller. One or the other will get it.
grcauto
Post #2
Jun 17, 2022
Forum:
Small Engines
G
Leaks antifreeze
Fix the no start and then go after the leak. Does it crank?
grcauto
Post #4
Jun 14, 2022
Forum:
Domestics
G
2006 Ford Escape 2.3L XLT
Where are you losing B+?
grcauto
Post #2
Jun 7, 2022
Forum:
Domestics
G
Installed CV axle seal (into transmission) approximately 1mm too deep. A problem?
That seal don't have a shoulder? Should be fine either way.
grcauto
Post #3
Jun 3, 2022
Forum:
Transmission Forum
G
Can't get rid of harsh 1-2 shift in 4l60e
Sounds like they rebuilt the VB valve body.
grcauto
Post #28
Jun 2, 2022
Forum:
Transmission Forum
G
Can't get rid of harsh 1-2 shift in 4l60e
I was thinking these were OBDII.
grcauto
Post #8
May 26, 2022
Forum:
Transmission Forum
G
Can't get rid of harsh 1-2 shift in 4l60e
Did you guys flash the TCM and PCM?
grcauto
Post #5
May 26, 2022
Forum:
Transmission Forum
Members
grcauto
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