OBD-II P1000 Trouble Code. On Board Diagnostic System Readiness Test Not Complete. Here is what P1000 means, in simple terms Trouble code P1000 DTC is a manufacturer specific trouble code, most commonly used by Ford, Jaguar, and Mazda. It simply means that the engine control computer (ECC) has not completed its emission systems testing. In the case of Ford & Jaguar vehicles, it simply means that the OBD-II monitor testing is not complete. It is a similar meaning for Mazda, which is OBD-II drive cycle malfunction. Potential Causes Potential causes of a P1000 include: The battery or PCM has been disconnected (Ford, Mazda, Jaguar) The diagnostic trouble codes have been cleared Code P1000 Jaguar Tech Notes. This code just means that the Powertrain Control Module (PCM) didn't complete a full diagnosis cycle, and is set when the battery has been disconnected, codes have been cleared, or sometimes even when the vehicle has been towed. No scanner is necessary to clear the code, driving the vehicle for a few minutes Check the underhood emissions sticker to confirm, and if yours is OBD-I, the codes are accessed by bridging terminals 5 and 6. If your vehicle is OBD-II, a scan tool or computer is required to access the codes. TERMINAL. DESIGNATION. Pin 1. Manufacturer specific. Pin 2. SAE J1850 bus +ve. Pin 3. Jaguar Mechanic: Richard. The P1111 is a readiness code telling you the ECM has completed a drive cycle and a P1000 is a readiness code saying that the ECM has not completed a drive cycle. This does not make sense so I say there is a problem with your scan tool not the ECM. Go to autozone or pepboys as they will usually scan for codes at no charge. fault is present and the individual cylinder DTC plus DTC P1313 (bank 1), DTC P1314 (bank 2) will be logged. When the fault is no longer present the MIL will be deactivated. If the fault reoccurs on the second trip, the CHECK ENGINE MIL will flash while the fault is present and the individual cylinder DTC plus DTC P1313 (bank 1), Its a major vacuum leak leads to misfires and then leads to bad sparks ,bad cat code is only triggered for the misfire. You need a complete tune up , changing sparks,replacing breather hose and valve that connects to the valve cover ,brake booster linkage which connects to air intake manifold, IMT o-rings (2 of them) Good news These parts are generally cheap if buy from online or jag dealer Below is a table of common fault codes found on Yaskawa P1000 units. If problems continue to occur, it may be worth replacing your unit. MRO Electric specializes in Yaskawa repair, as well as unit distribution, if you are interested in obtaining a new or refurbished P1000 unit. P1000 code with the meaning “On Board Diagnostic System Readiness Test Not Complete” is also used by Jaguar, Mazda, Lincoln, Mercury, Oldsmobile, Mercedes-Benz, and Kia. To be totally compliant with all emissions standards, all OBD II-equipped vehicles must be able to perform a series of self-diagnostic checks on all authorized readiness Labor: 1.0. To diagnose the P1647 Jaguar code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour. CXX942.