7. Main diagnosis test · I est step Work instruction

911 Carrera (996) PSM diagnosis 7. Main diagnosis test I est step Work instruction 1 Customer complaint Record the complaintfrom the customer for evaluationat a later stage Introductory visual inspection Check brake fluid reservoir for correct level Check system for leaks Check wheel bearings Check tyre size, pressure and condition Note: spacers must not be installed! 3 Establish communication with the PSM control module See table "7.1 Connecting diagnostic tester and establishing communication" 4 Identification test See table "7.2 Identification" :) Read out fault memory See table "7.3 Fault memory" If no fault code is stored with "present"status, continue with test step 6 () Actual values test See table "7.4 Actual values" Input signals test See table "7.5 Input signals" 8 Drive links test See table "7.6 Drive links" q Static test See"7.7 Static test" 10 Swap test See"7.8 Swap test" 45 -D 203 I')