Question about 2002 Jeep Grand Cherokee
Classic set of codes. my guess, they grew that large of a long time>?
but does the engine run? and have full power, you left that key fact out. Symptoms?
read page 2 of of Emissions, in the FSM , WJ jeep
what does it tell you.
340,, CMP sensor dead or misfiring grossly,
530 ,NL (not listed) in FSM page 2 (wrote down wrong or bum scan tool)
might be,, but i dont have the HVAC page.
A/C Refrigerant Pressure Sensor Circuit
703 brake switch (foot) stuck.
Posted on Apr 17, 2014
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Posted on Jan 02, 2017
Most larger parts stores carry either chilton or haynes manuals. They are far from perfect and their wiring diagrams are pretty much junk, but overall the do have enough info for most basic and some not so basic repairs. Chilton also offers a download for pay which is better but unless you are doing major complex repair work, likely you won't need it.
Posted on Nov 12, 2009
SOURCE: fault code p0703
P0700 Transmission Control System Malfunction
P0730 Incorrect Gear Ratio
P0620 Generator Control Circuit Malfunction
P1130 Not found
P0340 Camshaft Position Sensor Circuit Malfunction
Posted on Mar 06, 2013
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