U0070 DTC For Humber Pullman
Humber Pullman Engine Specifications:
| Engine Type : | Single Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Supercharged Engine |
Your Humber Pullman engine control system detects a problem, the computer stores the diagnostic trouble
code U0070 in its memory.
To figure out what is wrong with your vehicle you must first extract the U0070 DTC For Humber Pullman.
On 1999 and later U0070 Humber Pullman engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.
U0070 Humber Pullman DTC Meaning
| U |
Network Code - Problem is climate control system, lighting, airbags, etc. |
| 0 |
SAE - Generic |
| 0 |
Transmission |
| 7 |
Exhaust Gas Recirculation System Valve 1 |
| 0 |
Transmission Engaged At High Throttle Angle |
If your vehicle failed a U0070 Humber Pullman test and the U0070 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses U0070 a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look U0070 DTC For Humber Pullman: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.
You can also check other Humber car models :
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The listed Humber models will give information about U0070 DTC.
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