Hi Thanks for using FixYa. Errors 30 through 33 all indicate the loss of communications or erratic communications between the microprocessors in the upper PCA and the lower PCA. Error 30 is defined as upper PCA not receiving from lower PCA. Possible Causes: 1. An upper PCA to lower PCA interconnect cable is bad. 2. The interconnect cable at the upper PCA was mistakenly plugged into the CSAFE connector. 3. A 5.17 EFX equipped with version 1.01 upper and lower software. 4. A 5.17 with mismatched upper and lower software. 5. A defective lower PCA. 6. A defective upper PCA. Possible Remedies: 1. Substitute a know good interconnect cable between the upper and lower PCAs to determine if the interconnect cable is defective. 2. Remove the interconnect cable from the CSAFE connector and insert it in the correct upper PCA connector. 3. Replace the 5.17 upper and lower software with the most current software versions. 4. If only one of the upper or lower software is version 1.01, replace the version 1.01 software with the most current version of software. 5. Substitute a known good lower PCA to determine if the lower PCA is defective. 6. Substitute a known good upper PCA determine if the upper PCAs defective. Please do accept the solution if the issue is resolved or else revert for further assistance. Thanks Rylee
Thanks for your reply Kath, if this sound GEEK to you then it is always recommended to contact a professional so to avoid future issues. Please do accept the solution if the issue is resolved or else revert for further assistance.
Thanks RyleeThanks for your reply Kath, if this sound GEEK to you then it is always recommended to contact a professional so to avoid future issues. Please do accept the solution if the issue is resolved or else revert for further assistance.
Answers & Comments
Hi
Thanks for using FixYa. Errors 30 through 33 all indicate the loss of communications or erratic communications between the microprocessors in the upper PCA and the lower PCA. Error 30 is defined as upper PCA not receiving from lower PCA.
Possible Causes:
1. An upper PCA to lower PCA interconnect cable is bad.
2. The interconnect cable at the upper PCA was mistakenly plugged into the CSAFE connector.
3. A 5.17 EFX equipped with version 1.01 upper and lower software.
4. A 5.17 with mismatched upper and lower software.
5. A defective lower PCA.
6. A defective upper PCA.
Possible Remedies:
1. Substitute a know good interconnect cable between the upper and lower PCAs to determine if the interconnect cable is defective.
2. Remove the interconnect cable from the CSAFE connector and insert it in the correct upper PCA connector.
3. Replace the 5.17 upper and lower software with the most current software versions.
4. If only one of the upper or lower software is version 1.01, replace the version 1.01 software with the most current version of software.
5. Substitute a known good lower PCA to determine if the lower PCA is defective.
6. Substitute a known good upper PCA determine if the upper PCAs defective.
Please do accept the solution if the issue is resolved or else revert for further assistance.
Thanks
Rylee
Thanks for your reply Kath, if this sound GEEK to you then it is always recommended to contact a professional so to avoid future issues. Please do accept the solution if the issue is resolved or else revert for further assistance.
Thanks
Rylee